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Sample Math Aptitude Questions

This is not a professionally built mathematical test but a simple effort <!--
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to exemplify it. These sample questions will help you to know general
style of math aptitude tests. Foe Example...
The L.C.M. (Lowest (or Least) Common Multiple) of two numbers is 45 times to their
H.C.F (Highest Common Factor). If one of the numbers is 125 and sum of L.C.M. and
H.C.F. is
1150, the other number is:
a) 215
b) 220
c) 225
d) 235
Solution: Let L.C.M. be l and H.C.F. be h. Then l = 45h
l + h =1150
This gives h =25 and l = 1125
Thus the second number = (25 * 1125)/125 = 225

Mathematical Aptitude Test Question 2

Six bells commence tolling together and toll at intervals 2,4,6,8,10 and 12 seconds
respectively. In 30 minutes how many times they toll together.
a) 4
b) 10
c) 15
d) 16
Solution: L.C.M. of 2,4,6,8,10,12 = 120
So they toll together after every 120 seconds i.e. 2 minutes. So in 30 minutes they toll
together 30/2 + 1 = 16 times

Math Aptitude Test Question 3

The value of (0.625 * 0.0729 * 28.9)/(0.0017 * 0.025 * 8.1) is
a) 0.3825
b) 3.825
c) 38.25
d) 382.5

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Solution: The sum of decimal places in numerator and denominator being the same,
decimal point can be removed
(625*729*289) / (17*25*81) = 3825

Algebra Aptitude Test Question 4

Trigonometry is the science of measuring triangles. To do well in any math aptitude test
you must have good knowledge of trigonometric ratios and basic identities should be on
tips. You may face a lot of questions about heights and distances like:
Find x if sin(x+36^) = cos x
Solution:
sin(x+36^) = cos x
cos(90^ - (x+36^)) = cos x
90^ - (x+36^) = x
2x = 54^
x= 27^

Math Aptitude Test Question 5

Linear equations are part of all math aptitude tests. They can be age related problems,
upstream, downstream problems etc
I am three times as old as my son. Five years later I shall be two and a half times as old
as my son. What is my age?
Solution:
Let my age be x years and age of my son be y years.
(i) x = 3y
Five years later
(ii) x+5 = 5/2(y+5)
From (i) and (ii)
y=15 and x=45

Math Aptitude Test Question 6

In almost all the tests questions from Volume and surface area can be expected like:
The number of coins 1.5 cm in diameter and 0.2cm thick to be melted to form a right
circular cylinder of height 10 cm and diameter 4.5 cm is:
a) 380
b) 450
c) 472
d) 540
Solution: Volume of 1 coin = 22/7 *(1.5)/2*(1.5)/2 * 0.2 = 99/280 cm3
Volume of large cylinder = 22/7 *(4.5)/2*(4.5)/2 * 10 = (99*45)/28cm3
Number of coins = (99*45)/28 * 280/99 = 450

Math Aptitude Test Question 7

The size of a wooden block is 5 * 10 * 20 cm3. How many whole such blocks you will
take to construct a solid wooden cube of minimum size?
a) 6
b) 8
c) 12
d) 16
Solution: Size of each cube = 5 cm
So number of blocks = (5 * 10 * 20)/(5*5*5) = 8

Numerical Aptitude Test Question 8

Find the odd man out - 1050, 510, 242, 106, 46, 16, 3 <!--
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a) 510
b) 242
c) 106
d) 46
Solution:
2nd term = (Ist term - 30) / 2 = (1050-30)/2 = 510
3rd term = (2nd term - 26) / 2 = (510-26)/2 = 242
4th term = (3rd term - 22) / 2 = (242-22)/2 = 110
So 106 is the answer.

1.With how few assistants can an intrepid explorer make a 6 day crossing on
foot of an absolutelybarren desert, if he and the available assistants can each
carry only enough food and water to last one man four days? Look for the
simplest humane soln...
Ans: 2 assistants
---------------------------
Let the explorer be 'A' and the assistants be 'x' & 'y'

1. After the first day, all are left with food for 3 days. Both 'A' and 'x' will take
food for one day each from 'y' and 'y' goes back. Now 'A' and 'x' are again left
with food for 4 days. ('y' has food for one day which is the time required for
him to reach the end from where they started)

2. After the second day, 'A' and 'x' have food for 3 days each. 'A' takes food
for one day from 'x' and sends him back. ('x' goes back with food for 2 days)

3. Now 'A' has food for 4 days... and he requires only 4 days to cross the
desert!!!!

101,10101,1010101,101010101,10101010101,.........
the series goes on like this.
here only 101 is prime,all others are not.how u prove it.

Solution :
Though Solution is too long, it works.

101 = 100+1
10101 = (100+1)*100+1 etc...
=> ((x+1)*x+1)*x+1 ....
= x^n + x^(n-1) + x^(n-2) .....
= (x^(n+1) -1) / x-1
=> (100^(n+1)-1) / 99
=> 9999/99(n=1) & 999999/99(n=2) & 99999999/99
=> 1111/11 , 111111/11 , 11111111/11.....
101*11 = 1111
1001*111 = 11111
10001*1111 = 11111111
& when odd number of 1's 100...1 is divisible by 11
& when even number of 1's occur 100...1 is indivisible by 11 but 111... is.
so one of them is divisible by 11 taking care of the dinominator in 1111/11 ,
111111/11 , 11111111/11.....
Thus there remains, two terms in the numerator, making it non prime.....
The above four lines does'nt apply to 101*11 as 11/11 is 1 & there is only one
term in the numerator for the first case.

2.There are 5 houses.

Each house has its own unique color.
All house owners are of different nationalities.
They all have different pets.
They all drink different drinks.
They all smoke different cigarettes.
The english men lives in the red house.
The swede has a dog.
The dane drinks tea.
The green house is on the left side of the white house.
In the green house they drink coffee.
The man who smokes Pall Mall has birds.
In the yellow house they smoke Dunhill.
In then middle house they drink milk.
The norwagein lives in the first house.
The man who smokes Blend , lives in the house next to the house with cats.
In the house next to the house where they have horse, they smoke Dunhill.
The man who smokes Blue Master drinks Beer.
The german smokes Prince.
The norwegian lives next to the blue house.
They drink water in the house that lays next to the house where they smoke
Blend.

WHO OWNS THE ZEBRA ????

3.
1)A,B,C,D,E related.4 of them made these statements each.
i)C is my son in law's brother.
ii)B is my father's brother.
iii)E is my mother in law.
iv)A is my brother's wife.
who made these statements?(person mentioned is one of A,B,C,D,E)

4.
2)e meAns belong.
All members of E e D.
All members of D e A.
Not all members of D e E.
Not all members of A e D.
All members of C e both A and B.some questions are asked about relatio
n.use venn diagram..

5. A says Party was held on :Thursday ,May 8th.

B says Party was held on :Tuesday,May 10th.
C says party was held on :Friday ,June 8th.
Given April 1 st was Tuesday.one of A,B,C says 1 correct.one says 1
wrong.and one was completely wrong of date,Month and day. Find the
Day the party held.

6. A ship is away from the shore by 180 miles.A plane is travelling at

10 times speed of the ship.How long from the shore will they meet?

7. Every station in N railroad issue everyother station's ticket.

some stations are added.Now they have to issue 46 more tickets.
say the No.of stations after and before added.
 8. 3 persons say these statements.
A says either Democratic or liberal wins the elections.
B says Democratic wins.C says neither democratic nor liberal wins
the election.of these only one is wrong.who wins the election?

9. A clock showing 6 o'clock takes 30 secs to strike 6 times.How long

will it take to strike 12 at midnight?Ans.66 secs.

10. Only boys aged 16 wear coats.

Boys aged 15 go to watch football.some more statements are given.
What can be said about those who are watching football ? (age and costume)

11. There are 3 societies A,B,C having some tractors each.

A Gives B and C as many tractors as they already have.
After some days B gives A and C as many tractors as they have.
After some days C gives A and B as many tractors as they have.
Finally each has 24 tractors.what is the original No.of
tractors each had in the beginning?
Ans.A -39.
B- 21.
C- 12.

General Aptitude Test - Aptitude Quiz Questions with Answers

Practice these model entrance examinations and appear for the entrance exams with
confidence! Prepare for your next job test or entrance examination by practising our
model entrance examination feature. You can try these model entrance examinations for
General Aptitude Test or any other general tests for free.
Question 1: The largest copper producing country in the World is
1. Chile
2. Russia
3. South Africa
4. China
Answer: 1.
Question 2: If the radius of a circle is diminished by 10%, then its area is diminished by:
1. 10%
2. 19%
3. 20%
4. 36%
Answer: 2.
Question 3: A boat travels 20 kms upstream in 6 hrs and 18 kms downstream in 4
hrs.Find the speed of the boat in still water and the speed of the water current?
1. 1/2 kmph
2. 7/12 kmph
3. 5 kmph
4. none of these
Answer: 2.
Question 4: At what time after 4.00 p.m. is the minutes hand of a clock exactly aligned
with the hour hand?
1. 4:21:49.5
2. 4:27:49.5
3. 3:21:49.5
4. 4:21:44.5
Answer: 1.
Question 5: A shop keeper sold a T.V set for Rs.17,940 with a discount of 8% and earned
a profit of 19.6%.What would have been the percentage of profit earned if no discount
was offered?
1. 24.8%
2. 25%
3. 26.4%
4. Cannot be determined
5. None of these
Answer: 5.
Question 6: If (2x-y)=4 then (6x-3y)=?
1. 15
2. 12
3. 18
4. 10
Answer: 2.
Question 7: A clock is set right at 8 a.m. The clock gains 10 minutes in 24 hours. What
will be the true time when the clock indicates 1 p.m. on the following day?
1. 48 min. past 12
2. 38 min. past 12
3. 28 min. past 12
4. 25 min. past 12
Answer: 1.
Question 8: What is the missing
number in this series? 8 2 14 6 11 ? 14 //<![CDATA[
6 18 12 <!--
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2. 9 google_ad_slot = "0841388917";
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Answer: 2. //-->
//]]>
Question 9: Dinesh travelled 1200 km
by air which formed 2/5 of his trip. One
third of the whole trip, he travelled by car and the rest of the journey he performed by
train. What was the distance travelled by train?
1. 600Km
2. 700Km
3. 800Km
4. 900Km
Answer: 3.
Question 10: A train which travels at a uniform speed due to some mechanical fault after
traveling for an hour goes at 3/5th of the original speed and reaches the destination 2 hrs
late.If the fault had occurred after traveling another 50 miles the train would have reached
40 min earlier. What is distance between the two stations.
1. 300
2. 310
3. 320
4. 305
Answer: 1.
Question 11: The average between a two digit number and the number obtained by
interchanging the digits is 9. What is the difference between the two digits of the number?
1. 8
2. 2
3. 5
4. Cannot be determined
Answer: 4.
Question 12: Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty
the same in 40 mins.If all of them work together, find the time taken to fill the tank
1. 17 1/7 mins
2. 20 mins
3. 8 mins
4. none of these
Answer: 1.
Question 13: A person has 4 coins each of different denomination. What is the number of
different sums of money the person can form (using one or more coins at a time)?
1. 16
2. 15
3. 12
4. 11
Answer: 2.
Question 14: The simple interest on a certain sum of money for 3 years is 225 and the
compound interest on the same sum at the same rate for 2 years is 153 then the principal
invested is
1. 1500
2. 2250
3. 3000
4. 1875
Answer: 4.
Question 15: A cow is tethered in the middle of a field with a 14 feet long rope. If the
cow grazes 100 sq. ft. per day, then approximately what time will be taken by the cow to
graze the whole field ?
1. 2 days
2. 6 days
3. 18 days
4. 24 days
5. None of these
Answer: 2.
Question 16: 2 hours after a freight train leaves Delhi a passenger train leaves the same
station travelling in the same direction at an average speed of 16 km/hr. After travelling 4
hrs the passenger train overtakes the freight train. The average speed of the freight train
was?
1. 40
2. 30
3. 80
4. 60
Answer: 1.
Question 17: The two colors seen at the extreme ends of the pH chart are:
1. Red and Blue
2. Red and Green
3. Green and Blue
4. Orange and Green
Answer: 1.
Question 18: 8 15 24 35 48 63
1. 70
2. 80
3. 75
4. 88
Answer: 2.
Question 19: One of Mr. Horton, his wife, their son, and Mr. Horton's mother is a doctor
and another is a lawyer.
a) If the doctor is younger than the lawyer, then the doctor and the lawyer are not
blood relatives.
b) If the doctor is a woman, then the doctor and the lawyer are blood relatives.
c) If the lawyer is a man, then the doctor is a man. Whose occupation you know?
1. Mr. Horton: he is the doctor
2. Mr. Horton's son: she is the lawyer
3. Mr. Horton: he is the doctor
4. Mr. Horton's mother: she is the doctor
Answer: 1.
Question 20: In the given figure, PA and PB are tangents to the circle at A and B
respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the
tangent AP is 9 cm, then what is the length of the chord BC?
1. 4 cm
2. 8 cm
3. 6 cm
4. 5 cm
Answer: 1.
Question 21: Union Information and Broadcasting ministry recently gave an indication to
change which of the following laws on a larger scale, as the existing provisions of the Act
are inadequate to cater to the phenomenal growth of the print media in view of the
liberalization of the government policies?
1. Press & Registration of Books Act, (PRB Act) 1867
2. The Delivery Of Books 'And Newspapers' (Public Libraries) Act, 1954
3. Indian Press (Emergency Powers ) Act 1931
4. none
Answer: 1.
Question 22: 2 numbers differ by 5.If their product is 336,then the sum of the 2 numbers
is:
1. 21
2. 51
3. 28
4. 37
Answer: 4.
Question 23: Which number is the odd one out? 9678 4572 5261 3527 7768
1. 7768
2. 3527
3. 4572
4. 9678
5. 5261
Answer: 2.
Question 24: Which one among the following has the largest shipyard in India
1. Kolkata
2. Kochi
3. Mumbai
4. Visakhapatnam
Answer: 2.
Question 25: If x=y=2z and xyz=256 then what is the value of x?
1. 8
2. 3
3. 5
4. 6
Answer: 1.
Question 26: A radio when sold at a certain price gives a gain of 20%. What will be the
gain percent, if sold for thrice the price?
1. 280
2. 270
3. 290
4. 260
Answer: 4.
Question 27: x% of y is y% of ?
1. x/y
2. 2y
3. x
4. can't be determined
Answer: 3.
Question 28: If the value of x lies between 0 & 1 which of the following is the largest?
1. x
2. x2
3. -x
4. 1/x
Answer: 4.
Question 29: The tutor of Alexander the great was
1. Darius
2. Cyrus
3. Socrates
4. Aristotle
Answer: 4.
Question 30: Thirty men take 20 days to complete a job working 9 hours a day. How
many hour a day should 40 men work to complete the job?
1. 8 hrs
2. 71/2 hrs
3. 7 hrs
4. 9 hrs
Answer: 2.
Question 31: Goitre caused by the deficiency of .........
1. Vitamin D
2. Iron
3. VItamin A
4. Iodine
Answer: 4.
Question 32: Who invented Napier's Bones
1. John Napier
2. William Oughtred
3. Charles Babbage
4. Napier Bone
Answer: 1.
Question 33: The mass number of a nucleus is
The mass number of a nucleus is
1. Always less than its atomic number
2. Always more than its atomic number
3. Sometimes more than and sometimes equal to its atomic number
4. None of the above
Answer: 3.
Question 34: A and B can do a piece of work in 45 days and 40 days respectively. They
began to do the work together but A leaves after some days and then B completed the
remaining work n 23 days. The number of days after which A left the work was
1. 9
2. 11
3. 12
4. 15
5. 16
Answer: 1.
Question 35: Sam and Mala have a conversation. Sam says I am certainly not over 40
Mala Says I am 38 and you are at least 5 years older than me · Now Sam says you are
at least 39 all the statements by the two are false. How old are they really?
1. Mala = 38 yrs, Sam =31 yrs.
2. Mala = 38 yrs, Sam = 41 yrs
3. Mala = 31 yrs, Sam = 41 yrs.
4. Mala = 45yrs, Sam = 41 yrs
Answer: 2.
Question 36: What is the code name for Windows Vista?
1. Longhorn
2. Longhund
3. Stackspray
4. Pearl
Answer: 1.
Question 37: On sports day, if 30 children were made to stand in a column, 16 columns
could be formed. If 24 children were made to stand in a column, how many columns
could be formed?
1. 20
2. 30
3. 40
4. 50
Answer: 1.
Question 38: The probability that a man will be alive for 25 years is 3/5 and the
probability that his wife will be alive for 25 years is 2/3. Find the probability that only the
man will be alive for 25 years.
1. 2/5
2. 1/5
3. 3/5
4. 4/5
Answer: 2.
Question 39: In a single throw of a dice, what is the probability of getting a number
greater than 4?
1. 1/2
2. 2/3
3. 1/4
4. 1/3
Answer: 4.
Question 40: If every alternative letter starting from B of the English alphabet is written
in small letter, rest all are written in capital letters, how the month "September" be
written. (1) SeptEMbEr (2) SEpTeMBEr (3) SeptembeR (4) SepteMber (5) None of the
above
1. (1)
2. (2)
3. (3)
4. (5)
5. (4)
Answer: 4.
Question 41: After allowing a discount of 11.11% ,a trader still makes a gain of 14.28
% .at how many precent above the cost price does he mark his goods?
After allowing a discount of 11.11% ,a trader still makes a gain of 14.28 % .at how many
precent above the cost price does he mark his goods?
1. 28.56%
2. 35%
3. 22.22%
4. None of these
Answer: 1.
Question 42: Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty
the same in 40 mins.If all of them work together, find the time taken to fill the tank
1. 17 1/7 mins
2. 20 mins
3. none
4. 50 mins
Answer: 1.
Question 43: There are 3 triplet brothers. They look identical. The oldest is John, he
always tells the truth. The second is Jack, he always tells a lie. The third is Joe, he either
tells the truth or a lie. Jimmie Dean went to visit them one day. He was wondering who
was who. So he asked each person a question. He asked the one who was sitting on the
left: "Who is the guy sitting in the middle?". The answer was "He is John." He asked the
one who was sitting in the middle: "What is your name?". The answer was "I am Joe." He
asked the one who was sitting on the right: "What is the guy sitting in the middle?". The
answer was "He is Jack." Jimmie Dean got really confused. Basically, he asked 3 same
questions, but he got 3 different answers. which is not true?
1. left most is joe
2. middle is jack
3. right is john
4. middle is john
Answer: 4.
Question 44: A / B = C; C > D then
1. A is always greater than D
2. C is always greater than D
3. B is always less than D
4. none
Answer: 1.
Question 45: Consider the following statements: 1. The Administrative Reforms
Commission (ARC) had recommended that the Department of Personnel of a State
should be put under the charge of the Chief Secretary of the State. 2. Chief Secretary of a
State is not involved in any manner in the promotion of State Civil officers to the All-
India Services. Which of the statements given above is/are correct?
1. Only 1
2. Only 2
3. Both 1 and 2
4. Neither 1 nor 2
Answer: 1.
Question 46: The population of a town was 1,60,000 three years ago. If it increased by
3%, 2.5% and 5% respectively in the last three years, then the present population of the
town is :
1. 1,77,000
2. 1,77,366
3. 1,77,461
4. 1,77,596
Answer: 2.
Question 47: What is the population of India ?
1. 98 crores
2. More than 2 billion
3. More than 1 billion
4. Less than 96 crores
5. 96 crores
Answer: 3.
Question 48: Some green are blue. No blue are white.
1. Some green are white
2. No white are green
3. No green are white
4. None of the above
Answer: 1.
Question 49: What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12
1. 8
2. 6
3. 9
4. 11
Answer: 3.
Question 50: Average age of students of an adult school is 40 years. 120 new students
whose average age is 32 years joined the school. As a result the average age is
decreased by 4 years. Find the number of students of the school after joining of the new
students:
1. 1200 //<![CDATA[
2. 120 <!--
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google_ad_width = 300;
Question 51: On sports day,if 30 google_ad_height = 250;
children were made to stand in a //-->
column,16 columns could be formed. If //]]>
24 children were made to stand in a
column , how many columns could be
formed?
1. 48
2. 20
3. 30
4. 16
5. 40
Answer: 2.
Question 52: Which of the following numbers is divisible by 3? (i) 541326 (ii) 5967013
1. (ii) only
2. (i) only
3. (i) and (ii) both
4. (i) and (ii) none
Answer: 2.
Question 53: A square is divided into 9 identical smaller squares. Six identical balls are to
be placed in these smaller squares such that each of the three rows gets at least one ball
(one ball in one square only). In how many different ways can this be done?
1. 81
2. 91
3. 41
4. 51
Answer: 1.
Question 54: A man owns 2/3 of the market research beauro business and sells 3/4 of his
shares for Rs.75000. What is the value of Business
1. 150000
2. 13000
3. 240000
4. 34000
Answer: 1.
Question 55: 1,2,6,24,?
1. 111
2. 151
3. 120
4. 125
Answer: 3.
Question 56: The cost of 16 packets of salt,each weighing 900 grams is Rs.28.What will
be the cost of 27 packets ,if each packet weighs 1Kg?
1. Rs.52.50
2. Rs.56
3. Rs.58.50
4. Rs.64.75
Answer: 1.
Question 57: Ronald and Michelle have two children. The probability that the first child
is a girl, is 50%. The probability that the second child is a girl, is also 50%. Ronald and
Michelle tell you that they have a daughter. What is the probability that their other child
is also a girl?
1. 1/2
2. 1/3
3. 1/4
4. 1/5
Answer: 2.
Question 58: Find the value of (21/4-1)( 23/4 +21/2+21/4+1)
1. 1
2. 2
3. 3
Answer: 1.
Question 59: The product of two fractions is 14/15 and their quotient is 35/24. the greater
fraction is
1. 4/5
2. 7/6
3. 7/5
4. 7/4
Answer: 1.
Question 60: 500 men are arranged in an array of 10 rows and 50 columns according to
their heights. Tallest among each row of all are asked to fall out. And the shortest among
them is A. Similarly after resuming that to their original podsitions that the shortest
among each column are asked to fall out. And the tallest among them is B . Now who is
taller among A and B ?
1. A
2. B
3. Both are of same height
Answer: 1.
Question 61: Choose the pair of numbers which comes next 75 65 85 55 45 85 35
1. 25 15
2. 25 85
3. 35 25
4. 35 85
5. 25 75
Answer: 2.
Question 62: A three digit number consists of 9,5 and one more number. When these
digits are reversed and then subtracted from the original number the answer yielded will
be consisting of the same digits arranged yet in a different order. What is the other digit?
1. 1
2. 2
3. 3
4. 4
Answer: 4.
Question 63: ATP stands for:
1. Adenine triphosphate
2. Adenosine triphosphate
3. Adenosine Diphosphate
4. Adenosine tetraphosphate
Answer: 2.
Question 64: Veselin Tapolev who became the World Champion recently, is associated
with which of the following games/sports ?
1. Chess
2. Golf
3. Snooker
4. Badminton
5. None of these
Answer: 1.
Question 65: A piece of cloth cost Rs 35. if the length of the piece would have been 4m
longer and each meter cost Re 1 less , the cost would have remained unchanged. how
long is the piece?
1. 10
2. 11
3. 12
Answer: 1.
Question 66: In a journey of 15 miles two third distance was travelled with 40 mph and
remaining with 60 mph.How muvh time the journey takes
1. 40 min
2. 30 min
3. 120 min
4. 20 min
Answer: 4.
Question 67: Solid cube of 6 * 6 * 6. This cube is cut into to 216 small cubes. (1 * 1 *
1).the big cube is painted in all its faces. Then how many of cubes are painted at least 2
sides.
1. 56
2. 45
3. 23
4. 28
Answer: 1.
Question 68: Find the average of first 40 natural numbers.
1. 40
2. 35
3. 30.6
4. 20.5
5. None of these
Answer: 4.
Question 69: 1, 5, 14, 30, ?, 91
1. 45
2. 55
3. 60
4. 70
5. None of these
Answer: 2.
Question 70: There is a shortage of tubelights, bulbs and fans in a village - Gurgaon. It is
found that
a) All houses do not have either tubelight or bulb or fan.
b) Exactly 19% of houses do not have just one of these.
c) Atleast 67% of houses do not have tubelights.
d) Atleast 83% of houses do not have bulbs.
e) Atleast 73% of houses do not have fans.
1. 42 %
2. 46 %
3. 50 %
4. 54 %
5. 57 %
Answer: 1.
Question 71: If 9 engines consume 24 metric tonnes of coal, when each is working 8
hours a day; how much coal will be required for 8 engines, each running 13 hours a day,
it being given that 3 engines of the former type consume as much as 4 engines of latter
type.
1. 22 metric tonnes.
2. 27 metric tonnes.
3. 26 metric tonnes.
4. 25 metric tonnes.
Answer: 3.
Question 72: To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What
is % alcohol.
1. 20%
2. 34%
3. 15%
4. 14%
Answer: 3.
Question 73: In page preview mode:
1. You can see all pages of your document
2. You can only see the page you are currently working
3. Satyam BPO Services
4. You can only see pages that do not contain graphics
Answer: 4.
Question 74: A house wife saved Rs. 2.50 in buying an item on sale .If she spent Rs.25
for the item ,approximately how much percent she saved in the transaction ?
1. 8%
2. 9%
3. 10%
4. 11%
Answer: 2.
Question 75: I have trouble .
1. to remember my password
2. to remembering my password
3. remember my password
4. remembering my password
Answer: 4.
Question 76: Superheroes Liza and Tamar leave the same camp and run in opposite
directions. Liza runs 1 mile per second (mps) and Tamar runs 2 mps. How far apart are
they in miles after 1 hour?
1. 10800 mile
2. 19008 mile
3. 12300 mile
4. 14000 mile
Answer: 1.
Question 77: A = 5, B = 0, C = 2, D = 10, E = 2. What is then AB + EE - (ED)powerB +
(AC)powerE = ?
1. 113
2. 103
3. 93
4. 111
Answer: 2.
Question 78: A man can row upstream at 8 kmph and downstream at 13 kmph.The speed
of the stream is?
1. 2.5 kmph
2. 4.2 kmph
3. 5 kmph
4. 10.5 kmph
Answer: 1.
Question 79: Find what is the next letter. Please try to find. O,T,T,F,F,S,S,E,N,_ What is
that letter?
1. B
2. S
3. Q
4. T
5. O
Answer: 4.
Question 80: There are 3 societies A, B, C. A lent cars to B and C as many as they had
Already. After some time B gave as many tractors to A and C as many as they have.
After sometime c did the same thing. At the end of this transaction each one of them had
24. Find the cars each originally had.
1. A had 21 cars, B had 39 cars & C had 12 cars
2. A had 39 cars, B had 39 cars & C had 12 cars
3. A had 39 cars, B had 21 cars & C had 19 cars
4. A had 39 cars, B had 21 cars & C had 12 cars
Answer: 4.
Question 81: A papaya tree was planted 2 years ago. It increases at the rate of 20% every
year. If at present, the height of the tree is 540 cm, what was it when the tree was planted?
1. 432 cm
2. 324 cm
3. 375 cm
4. 400 cm
Answer: 3.
Question 82: A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and
if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he
earns Rs 5. Find the number of ways in which this is possible?
1. 14
2. 23
3. 16
4. 12
5. 10
Answer: 3.
Question 83: Five racing drivers, Alan, Bob, Chris, Don, and Eugene, enter into a contest
that consists of 6 races. The results of all six races are listed below: Bob always finishes
ahead of Chris. Alan finishes either first or last. Eugene finishes either first or last. There
are no ties in any race. Every driver finishes each race. In each race, two points are
awarded for a fifth place finish, four points for fourth, six points for third, eight points for
second, and ten points for first. If Frank enters the third race and finishes behind Chris
and Don, which of the following must be true of that race?
1. Eugene finishes first.
2. Alan finishes sixth.
3. Don finishes second.
4. Frank finishes fifth.
5. Chris finishes third.
Answer: 4.
Question 84: A is twice as good a workman as B and together they finish a piece of work
in 18 days.In how many days will A alone finish the work?
1. 27
2. 26
3. 25
4. 24
Answer: 1.
Question 85: Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16
per kg. By how much percent should a family reduce its consumption so as to keep the
expenditure fixed?
1. 20 %
2. 40 %
3. 3%
4. 2%
Answer: 1.
Question 86: The sum of 5 successive odd numbers is 1075. What is the largest of these
numbers?
1. 215
2. 223
3. 219
4. 217
Answer: 3.
Question 87: A man sells two buffaloes for Rs. 7,820 each. On one he gains 15% and on
the other, he loses 15%. His total gain or loss in the transaction is
1. 2.5% gain
2. 2.25% loss
3. 2% loss
4. 5% loss
5. None of these
Answer: 2.
Question 88: One ship goes along the stream direction 28 km and in opposite direction 13
km in 5 hrs for each direction.What is the velocity of stream?
1. 1.5 kmph
2. 2.5 kmph
3. 1.8 kmph
4. 2 kmph
Answer: 1.
Question 89: Which one of the words given below is different from others?
1. Orange
2. Grape
3. Apricot
4. Raspberry
5. Mango
Answer: 3.
Question 90: Complete the series: 5, 20, 24, 6, 2, 8, ?
1. 12
2. 32
3. 34
4. 36
Answer: 1.
Question 91: A can have a piece of work done in 8 days, B can work three times faster
than the A, C can work five times faster than A. How many days will they take to do the
work together
1. 3 days
2. 8/9 days
3. 4 days
4. None of the above
Answer: 2.
Question 92: 7 Pink, 5 Black, 11 Yellow balls are there. Minimum no. atleast to get one
black and yellow ball
1. 17
2. 13
3. 15
4. 19
Answer: 1.
Question 93: (1/10)18 - (1/10)20 = ?
1. 99/1020
2. 99/10
3. 0.9
4. none of these
Answer: 1.
Question 94: Three friends divided some bullets equally. After all of them shot 4 bullets
the total number of bullets remaining is equal to the bullets each had after division. Find
the original number divided?
1. 18
2. 20
3. 54
4. 8
Answer: 1.
Question 95: A sum of Rs. 427 is to be divided among A, B and C in such a way that 3
times A's share, 4 times B's share and 7 times C's share are all equal. The share of C is
1. Rs.84
2. Rs.76
3. Rs.98
4. RS.34
Answer: 1.
Question 96: There are 20 poles with a constant distance between each pole. A car takes
24 second to reach the 12th pole.How much will it take to reach the last pole.
1. 41.45 seconds
2. 40.45 seconds
3. 42.45 seconds
4. 41.00 seconds
Answer: 1.
Question 97: An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How
fast must the vehicle travel on the return trip if the round-trip travel time is to be 20
minutes?
1. 72 miles per hour
2. 75 miles per hour
3. 65 miles per hour
4. 78 miles per hour
Answer: 2.
Question 98: 12% of 580 + ? = 94
1. 24.4
2. 34.4
3. 54.4
4. 65.4
Answer: 1.
Question 99: There is a certain relation between two given words on one side of : : and
one word is given on another side of : : while another word is to be found from the given
alternatives, having the same relation with this word as the given pair has. Select the best
alternative. Horse : Jockey : : Car : ?
1. Mechanic
2. Chauffeur
3. Steering
4. Brake
Answer: 2.
Question 100: Which of the following numbers should be added to 11158 to make it
exactly divisible by 77?
1. 9
2. 8
3. 7
4. 5
Answer: 3.