Scribd Logo
Upload

Welcome to Scribd!

  • 149 views

    Data Sufficiency Number System

    Uploaded by

    sagar283
    This document contains 27 data sufficiency questions. Each question is followed by 2 statements and the goal is to determine if the statements together provide enough information to answer the question.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd

    Data Sufficiency Number System

    Uploaded by

    sagar283
    149 views2 pages
    This document contains 27 data sufficiency questions. Each question is followed by 2 statements and the goal is to determine if the statements together provide enough information to answer the question.

    Original Description:

    gmat

    Copyright

    © © All Rights Reserved

    Available Formats

    DOC, PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document contains 27 data sufficiency questions. Each question is followed by 2 statements and the goal is to determine if the statements together provide enough information to answer the question.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd
    Download as doc, pdf, or txt
    149 views2 pages

    Data Sufficiency Number System

    Uploaded by

    sagar283
    This document contains 27 data sufficiency questions. Each question is followed by 2 statements and the goal is to determine if the statements together provide enough information to answer the question.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd
    Download as doc, pdf, or txt
    of 2

    DATA SUFFICIENCY

    Q1. In a sequence of 13 consecutive integers, all of which are less than 100, there are exactly 3 multiples
    of 6. How many integers in the sequence are prime?
    1) Both the multiples of 5 in the sequence are also multiples of either 2 or 3.
    2) Only one of the 2 multiples of 7 in the sequence is also not a multiple of 2 or 3.
    Q2. If x 0. Is |x|<1?
    1) x/|x|<x
    2) |x|>x
    Q3. If y is an integer, is y3 divisible by 9?
    1) y is divisible by 4
    2) y is divisible by 6.
    Q4. Is xy > (x/y)?
    1) xy > 0
    2) y < 0
    Q5. If x >1 & y > 1, is x < y?
    1) x2 /(xy+x) < 1
    2) xy/(y2-y) < 1
    Q6. If units digit of 3 digit +ve integer K is nonzero, what is the tens digit of K?
    1) The tens digit of K+9 is 3
    2) The tens digit of K+4 is 2
    Q7. What is the remainder when +ve integer n is divided by 3?
    1) Remainder when n is divided by 2 is 1
    2) Remainder when n+1 is divided by 3 is 2
    Q8. What is the value of x?
    1) When x is multiplied by 8, the result is between 50 and 60
    2) When x is doubled, the result is between 10 and 15
    Q9. Is 30 a factor of n?
    1) 30 is a factor of n2
    2) 30 is a factor of 2n
    Q10. p is an integer, n is an integer and p/n is an integer. Is p/n=odd?
    1) p is divisible by 4
    2) n is divisible by 4
    Q11. If K is a +ve integer less than 10 & N=4321+K, what is the value of K?
    1) N is divisible by 3
    2) N is divisible by 7
    Q12. Is the product of x & y > 60?
    1) x+y > 60
    2) each of the variables is greater than 2
    Q13. Is (x7)(y2)(z3) > 0?
    1) yz < 0
    2) xz > 0
    Q14. If x>1, what is the value of integer x?
    1) There are x unique factors of x
    2) The sum of x & any prime number larger than x is odd

    Q15. If w, x, y, z are integers and w+x=y, is y divisible by z?


    1) w and x each have a remainder of 1 when divided by z
    2) z=2
    Q16. If x, y and z are integers, is x/(yz) an integer?
    1) y is a factor of x more than once
    2) All of the prime factors of z are also factors of y
    Q17. What is the value of x?
    1) 13x > 12x
    2) x2=9
    Q18. Is x > y?
    1)
    x2 > y2
    2)
    xy < 0
    Q19. If x & y are integers, is xy+1 divisible by 3?
    1) When x is divided by 3, the remainder is 1
    2) When y is divided by 9, the remainder is 8
    Q20. If @ represents a digit in 7 digit no. 3,62@,215, what is the value of @?
    1) Sum of 7 digits is equal to 4 times an integer
    2) Missing digit is different from any of the other digits in the number
    Q21. Pam & Ed are in a line to purchase tickets. How many people are in the line?
    1) There are 20 people behind Pam and 20 people in front of Ed.
    2) There are 5 people between Pam & Ed
    Q22. The participants in a race consisted of 3 teams with 3 runners on each team. A team was awarded 6-n
    pts. If one of its runner finished in nth place where 1n5. If all the runners finished the race &
    there were no ties, was each team awarded at least one point?
    1) No team awarded more than a total of 6 points
    2) No pair of teammates finished in consecutive places among the top five places.
    Q23. Is z+z<z?
    1)
    -4z > 4z
    2)
    z3 < z2
    Q24. If x & y are +ve integers, is 2x a multiple of y?
    1) 2x+2 is a multiple of y
    2) y is a multiple of x
    Q25. If z1, z2, z3,.,zn is a series of consecutive +ve integers, is the sum of all the integers in this
    series odd?
    1) Average of all the numbers in the series is odd
    2) n is odd
    Q26. If x & y are +ve integers, what is the remainder when x is divided by y?
    1) When x is divided by 2y, the remainder is 4
    2) When x+y is divided by y, the remainder is 4
    Q27. Is p+q > r+s?
    1) p > r+s
    2) q > r+s
    Q28. Sequence S consists of 24 nonzero integers. If each term in S after the second is product of the
    previous 2 terms, how many terms in S are ve?
    1) 3rd term in S is +ve
    2) 4th term in S is ve

    You might also like