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# If m is the tens digit of the sum of the two-digit | GMAT | Quant | NP | Hard | OG

Question If m is the tens digit of the sum of the two-digit positive integers kr and ms, where k,m, r and s are digits of the integers, which of the following must be true?...

# k is a positive integer. When k^4 is divided | GMAT | Quant | NP | Hard | OG

Question k is a positive integer. When k4 is divided by 32, the remainder is 0. Which of the following could be the remainder when k is divided by 32? Solution : k is a...

# If x, y, and z are positive integers | GMAT | Quant | Algebra | Hard | GFE Mock

Question If x, y, and z are positive integers, such that 1/x + 1/y + 1/z = 1, which of the following could be the value of x + y + z? Solution : If x, y, and z are positive...

# If m is the tens digit of the sum of the two-digit | GMAT | Quant | NP | Hard | OG

Question If m is the tens digit of the sum of the two-digit positive integers kr and ms, where k,m, r and s are digits of the integers, which of the...

# k is a positive integer. When k^4 is divided | GMAT | Quant | NP | Hard | OG

Question k is a positive integer. When k4 is divided by 32, the remainder is 0. Which of the following could be the remainder when k is divided by...

# If x, y, and z are positive integers | GMAT | Quant | Algebra | Hard | GFE Mock

Question If x, y, and z are positive integers, such that 1/x + 1/y + 1/z = 1, which of the following could be the value of x + y + z? Solution : If...

# A group of n students is divided into two classes | GMAT | Quant | Algebra | Medium| GFE Mock

Question A group of n students is divided into two classes in such a way that one class has one more student than the other. In terms of n, which of...

# If x and y are integers and if (xāy)^2 | GMAT | Quant | Algebra | Hard | GFE Mock

Question If x and y are integers and if (xāy)2 + 2 Ć y2 = 27, which of the following could be the value of x? Solution : If x and y are integers and...

# More articles

## If m is the tens digit of the sum of the two-digit | GMAT | Quant | NP | Hard | OG

A < 1 min read Question If m is the tens digit of the sum of the two-digit positive integers kr...

## k is a positive integer. When k^4 is divided | GMAT | Quant | NP | Hard | OG

A < 1 min read Question k is a positive integer. When k4 is divided by 32, the remainder is 0....

## If x, y, and z are positive integers | GMAT | Quant | Algebra | Hard | GFE Mock

A < 1 min read Question If x, y, and z are positive integers, such that 1/x + 1/y + 1/z = 1,...

## A group of n students is divided into two classes | GMAT | Quant | Algebra | Medium| GFE Mock

A 2 min read Question A group of n students is divided into two classes in such a way that one...

## If x and y are integers and if (xāy)^2 | GMAT | Quant | Algebra | Hard | GFE Mock

A < 1 min read Question If x and y are integers and if (xāy)2 + 2 Ć y2 = 27, which of the...

## The value of (8^4 + 8^16)/(4^8 + 16^8) is | GMAT | Quant | Algebra | Hard | GFE Mock

A < 1 min read Question The value of (8^4 + 8^16)/(4^8 + 16^8) is Solution : The value of (8^4...

## If x is a real number and 4^((4^4 )) | GMAT | Quant | Algebra | Hard | GFE Mock

A < 1 min read Question Ā­If x is a real number and 4^((4^4 )) = 2^((2^x )) , what is the value...

## If x is a number such that 0.020 | GMAT | Quant | Algebra | Hard | GFE Mock

A < 1 min read Question If x is a number such that 0.020<x – ā10<0.021 which of the...

## The equation |2x – 3| = x – 5 has how | GMAT | Quant | Algebra | Hard | GFE Mock

A < 1 min read Question The equation |2x – 3| = x – 5 has how many solutions for x?...

## If n and k are positive integers and n + k < 8 | GMAT | Quant | Algebra | Hard | OG

A < 1 min read Question If n and k are positive integers and n + k < 8, how many different...