| 53357 | Which of the following is divisible by the first four positive even… | Medium | |
| 53393 | If q=4p where p is a prime number greater than 2, how… | Medium | |
| 53478 | How many three-digit whole numbers yield a remainder of 1 when divided… | Medium | |
| 53489 | If u and v are two different prime numbers, which of the… | Medium | |
| 53671 | Assume the equation U = mgh | Medium | |
| 53726 | What is the greatest positive integer T such that 3^T is a… | Medium | |
| 53837 | if 12401 is divided by any no | Medium | |
| 53892 | Find the number of different ways in which 7^11 can be expressed… | Medium | |
| 54023 | How many three digit numbers of distinct digits can be formed by… | Medium | |
| 54163 | The sum of the first 100 numbers, 1 to 100 is always… | Medium | |
| 54185 | If 6^r is a factor of (10!)^2, What is the greatest possible… | Medium | |
| 54239 | 42573y is exactly divisible by 72, then what is the minimum value… | Medium | |
| 54274 | A number when divided by 296 leaves 75 as remainder | Medium | |
| 54285 | If x is an integer, then x(x - 1)(x - v) must… | Medium | |
| 54370 | Each student at a certain business school is assigned a 8-digit student… | Medium | |
| 54392 | The number a yields a remainder p when divided by 11 and… | Medium | |
| 54393 | How many 9 digit numbers are possible by using the digits 1… | Medium | |
| 54424 | If 2^5, 3^3, and 13^2 are all factors of the product of… | Medium | |
| 54575 | The product of the prime numbers between 0 and 20 is closest… | Medium | |
| 54592 | If x = 3d, where d is a prime number greater than… | Medium | |
| 54613 | P is a prime number | Medium | |
| 54640 | If p and q are the two digits of the number 653pq… | Medium | |
| 54730 | x is the product of all even numbers from 2 to 50… | Medium | |
| 54794 | For every positive odd integer n, the function h(n) is defined to… | Medium | |
| 54805 | If N is a positive integer and 14N/60 is an integer | Medium | |
| 54807 | If m and n are positive integers such that m is a… | Medium | |
| 54815 | Find the least number of five digits which is exactly divisible by… | Medium | |
| 54821 | If x is a positive integer, then the least value of x… | Medium | |
| 54872 | How many prime numbers exist between 260 and 280 | Medium | |
| 54924 | The number of times 99 is subtracted from 1111 so that the… | Medium | |
| 54965 | When N is divided by T, the quotient is A and the… | Medium | |
| 54994 | If 'c' is a positive integer exactly divisible by 6 or 5… | Medium | |
| 55006 | When positive integer p is divided by positive integer x, the remainder… | Medium | |
| 55008 | Which of the following is NOT prime | Medium | |
| 55073 | If n = 2gh, where g and h are distinct prime numbers… | Medium | |
| 55083 | When the positive integer r is divided by 9, the remainder is… | Medium | |
| 55084 | the numbers 272738 and 232342,when divided by n, a 2 digit number… | Medium | |
| 55101 | When positive integer N is divided by positive integer J, the remainder… | Medium | |
| 55208 | If 6 years are subtracted from the present age of Arun and… | Medium | |
| 55249 | If a and b are prime numbers, which of the following CANNOT… | Medium | |
| 55267 | The number 523hbc is divisible by 7,8,9 | Medium | |
| 55349 | What should be the least number to be added to the 51234… | Medium | |
| 55442 | If k^2 is divisible by 240 what is the least possible value… | Medium | |
| 55448 | If n is the product of the integers from 1 to 13… | Medium | |
| 55459 | If t = 20 | Medium | |
| 55464 | What is the largest number that will divide 90207, 232585 and 127986… | Medium | |
| 55498 | The sum q of prime numbers that are greater than 60 but… | Medium | |
| 55642 | | Medium | |
| 55648 | When x is divided by 7, the remainder is 5 | Medium | |
| 55665 | How many three digit numbers N are divisible by 78 or 91 | Medium | |