| 73851 | In the equation p = 36.12q, q and p are integers | Medium | |
| 73885 | What is the divisor | Medium | |
| 73919 | If n = 30 | Medium | |
| 73942 | Suppose x is a positive even number, all of whose digits are… | Medium | |
| 73999 | If a and b are both prime numbers greater than 10, which… | Medium | |
| 74047 | When positive integer c is multiplied by positive integer n, the units… | Medium | |
| 74088 | A class of students appeared in two different tests of quantitative ability… | Medium | |
| 74137 | What is the sum of the 1st 6 prime numbers greater than… | Medium | |
| 74188 | How many numbers are there between 200 and 800 which are divisible… | Medium | |
| 74205 | What least number must be subtracted from 427398 so that remaining no.is… | Medium | |
| 74251 | When x is divided by y, the quotient is t with remainder… | Medium | |
| 74254 | The number 523fbc is divisible by 7,8,9 | Medium | |
| 74266 | The function f is defined for all positive integers n by the… | Medium | |
| 74316 | If x is a prime number, which of the following cannot be… | Medium | |
| 74328 | Find the least number must be subtracted from 5264 so that remaining… | Medium | |
| 74336 | f, b, c, and d are positive integers | Medium | |
| 74350 | How many numbers between 200 and 600 are divisible by 4, 5… | Medium | |
| 74351 | A pair of prime numbers that can be expressed in the form… | Medium | |
| 74466 | Let x be a positive integer, what is the remainder when 3^(x+5)+4… | Medium | |
| 74545 | If integer k is equal to the sum of all even multiples… | Medium | |
| 74584 | If n = 3^10 – 2^10 which of the following is NOT… | Medium | |
| 74614 | x, y and z are consecutive positive integers such that x <… | Medium | |
| 74620 | Given positive even integer x, which of the following CAN NOT be… | Medium | |
| 74630 | Given the positive integer x, which of the following must be divisible… | Medium | |
| 74683 | Find the number of different prime factors of 12800 | Medium | |
| 74702 | If n is a positive integer and n^2 is divisible by 72… | Medium | |
| 74918 | Remainder of (6^17+17^6)/7= | Medium | |
| 74947 | How many factors does 35^2 have | Medium | |
| 74962 | If a positive integer n, divided by 5 has a remainder 2… | Medium | |
| 74993 | Given that N=a^3*b^4*c^5 where a, b and c are distinct prime numbers… | Medium | |
| 75018 | P is a prime number | Medium | |
| 75026 | A number has exactly 32 factors out of which 4 are not… | Medium | |
| 75065 | Find the smallest number of six digits exactly divisible by 25,35,45 and… | Medium | |
| 75091 | In the equation g = 36.12f, f and g are integers | Medium | |
| 75098 | If x and y are positive integers, and 3 is not a… | Medium | |
| 75122 | How many numbers between 101 and 250, exclusive are divisible by three | Medium | |
| 75188 | The smallest 5 digit number exactly divisible by 41 is | Medium | |
| 75229 | If X> 0 and X is divisible by the product of the… | Medium | |
| 75250 | What is the least valueof y | Medium | |
| 75317 | Let D represent a set of four distinct prime numbers | Medium | |
| 75319 | What will be the remainder of the following division: (1234567....141516...20212223....404142)/43 | Medium | |
| 75367 | When a certain number X is divided by 143, the remainder is… | Medium | |
| 75424 | What is the remainder of R=3^19 when divided by 10 | Medium | |
| 75484 | How many three digit numbers W are divisible by 78 or 91 | Medium | |
| 75515 | What is the smallest integer E greater than 1 that leaves a… | Medium | |
| 75568 | If p is a positive integer and 10p/96 is an integer, then… | Medium | |
| 75591 | A number when divided by 20 leaves 6 as a remainder | Medium | |
| 75625 | When 28 is divided by the positive integer s, the remainder is… | Medium | |
| 75737 | If n = 2×3×5×7×11×23, then which of the following statements must be… | Medium | |
| 75748 | The "length" of a positive integer greater than 1 is the number… | Medium | |