| 76645 | When a certain number X is divided by 143, the remainder is… | Medium | |
| 76674 | a = 5^15 - 625^3 and a/x is an integer, where x… | Medium | |
| 76676 | What is the number of integers from 1 to 1000 (inclusive) that… | Medium | |
| 76687 | Each of the following numbers has a remainder of 4 when divided… | Medium | |
| 76696 | A no.when divided by 220 gives a remainder 43, what remainder will… | Medium | |
| 76726 | When 242 is divided by a certain divisor the remainder obtained is… | Medium | |
| 76733 | How many positive integers less than 5,000 are evenly divisible by neither… | Medium | |
| 76759 | How many integers from 0 to 50 inclusive have a remainder of… | Medium | |
| 76773 | What is the greatest prime factor of 7!6 | Medium | |
| 76777 | If n is a prime number greater than 5, what is the… | Medium | |
| 76829 | If x is divisible by 2, 14, and 11, which of the… | Medium | |
| 76841 | What is the smallest no | Medium | |
| 76843 | The factorial expression 18!/12 | Medium | |
| 76866 | What is the greatest prime factor of 4^18 - 2^28 | Medium | |
| 76906 | What is the product of all positive factors of 25 | Medium | |
| 76911 | Find the least number which when divided by 37 and 7 leaves… | Medium | |
| 76930 | When x + p is divided by p - 2, the quotient… | Medium | |
| 76942 | What least number should be subtracted from 1398 so that the remainder… | Medium | |
| 76952 | On dividing 109 by a number, the quotient is 9 and the… | Medium | |
| 76972 | How many numbers from 13 to 76 are exactly divisible by 10 | Medium | |
| 76976 | When y is divided by 264, the remainder is 42 | Medium | |
| 76982 | How many 4 digit numbers are there, if it is known that… | Medium | |
| 76998 | D is the set of all the multiples of 5 between 20… | Medium | |
| 77011 | In a division sum, the remainder is 4 and the divisor is… | Medium | |
| 77065 | What least number must be added to 1049, so that the sum… | Medium | |
| 77070 | How many two-digit numbers are there whose remainder when divided by 12… | Medium | |
| 77084 | What is the smallest no | Medium | |
| 77094 | How many of the positive factors of 25 , 15 and how… | Medium | |
| 77126 | k = 2^n + 8, where n is an integer greater than… | Medium | |
| 77148 | What is the greatest prime factor of 10!9 | Medium | |
| 77165 | The product of all the prime numbers less than 18 is closest… | Medium | |
| 77198 | If n is a prime number and n ≠ 3, which of… | Medium | |
| 77208 | If a positive integer n is divisible by both 3 and 5… | Medium | |
| 77255 | What is the greatest value of n such that 18^n is a… | Medium | |
| 77294 | If P is a prime number greater than 3, find the remainder… | Medium | |
| 77347 | If a number p is prime, and 2p+5 = q, where q… | Medium | |
| 77430 | Find the largest number of four digits which is exactly divisible by… | Medium | |
| 77454 | Find the total number of prime factors in the expression (4)^13 x… | Medium | |
| 77487 | If x and y are prime numbers such that x > y… | Medium | |
| 77513 | The division of a whole number N by 13 gives a quotient… | Medium | |
| 77518 | What is the greatest prime factor of 8^12 - 2^30 | Medium | |
| 77547 | The difference of two numbers is 1360 | Medium | |
| 77556 | If x is the sum of six consecutive integers, then x is… | Medium | |
| 77611 | If n = 2×3×5×7×11×13×16, then which of the following statements must be… | Medium | |
| 77637 | If n = 7p, where p is a prime number greater than… | Medium | |
| 77640 | If q is the product of the integers from 1 to 30… | Medium | |
| 77670 | A credit card number has 6 digits (between 1 to 9 inclusive) | Medium | |
| 77711 | If the integer N = 139k53 where k is the hundreds digit… | Medium | |
| 77723 | if remainder is 1 , quotient is 54 and dividend is 217… | Medium | |
| 77726 | The least number which when divided by 3, 4, 5 and 8… | Medium | |