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GRE Numerical Ability - Number System Sample Question with Solutions

(#M40165988) GRE QUESTION Keep an EYE

The integer m is a multiple of 154, 250 and 264. Which of the following is a factor of m ? (A) 294 (B) 1600 (C) 176 (D) 275

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165986) GRE QUESTION Keep an EYE

The sum of two integers is 45.The larger integer is 50% greater than the smaller integer. What is the positive difference between the two integers ? (A) 6 (B) 9 (C) 10 (D) 8

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165973) GRE QUESTION Keep an EYE

When positive integer n is divided by 3, the remainder is 2. When n is divided by 7, the remainder is 5. How many values less than 100 can n take? (A) 0 (B) 2 (C) 3 (D) 4 (E) 5

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165927) GRE QUESTION Keep an EYE

When x is divided by z, the result is y and remainder q, then which of the following must be true ?
A) z(y+q)=z B) xz - q = y C) x/z = y + q D) x/z - y = q/z E) x/z = yz + q

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165926) GRE QUESTION Keep an EYE

If x is divisible by 78 and x is non-zero, then which of the following must be divisible by x ?
A) x/78 B) x+78 C) 78/x D) 78-x E) 78x+78

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165925) GRE QUESTION Keep an EYE

If p is a negative even integer and pq is a negative odd integer, then q must be: A) Positive even integer B) Negative even integer C) Positive fraction D) Negative fraction E) None of these

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165883) GRE QUESTION Keep an EYE

(s³) (t³) = v² If s and t are both primes, how many positive divisors of v are greater than 1, if v is an integer? (A) two (B) three (C) five (D) six (E) eight

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(#M40165880) GRE QUESTION Keep an EYE

When the number of people in an office is divided by 12, then remainder is 0. If 3/2 times the number in the office is divided by 12, the remainder resulting from this operation is greater than 0. The remainder must be (A) 5 (B) 3 (C) 1 (D) 6 (E) 2

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165859) GRE QUESTION Keep an EYE

What are the greatest and smallest positive differences between any of the factors of 210? A) 103 and 1 B) 209 and 0 C) 210 and 1 D) 103 and 11 E) 209 and 1

Asked In GRE Devendra Marghade (1 year ago)

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(#M40165813) GRE QUESTION Keep an EYE

If n is a non-negative integer and the remainder when 3^n is divided by 4 is a multiple of 3, then which of the following must be true?
I. n^2 divided by 4 yields the reminder of 1
II. (-2)^n is less than 0
III. n is a prime number

Asked In GRE Devendra Marghade (1 year ago)

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