| 71938 | When m is divided by 9, the remainder is 2 | Medium | |
| 71953 | When positive integer n is divided by 5, the remainder is 1 | Medium | |
| 72021 | What is the remainder when 8^1 + 8^2 + 8^3 +...+ 8^9… | Medium | |
| 72061 | What is the remainder when 1201 × 1202 ×1205 × 1210 is… | Medium | |
| 72117 | How many two-digit numbers are there whose remainder when divided by 10… | Medium | |
| 72157 | On dividing a number by 8, we get 8 as quotient and… | Medium | |
| 72174 | The product of n consecutive positive integers is always divisible by | Medium | |
| 72188 | By using the numbers 1, 2, 3, 5 and 9 only once… | Medium | |
| 72210 | Consider below info to be a table: AMOUNT OF BACTERIA TIME -… | Medium | |
| 72214 | In the number 11,0AB, A and B represent the tens and units… | Medium | |
| 72225 | What is the smallest number which when increased by 3 is divisible… | Medium | |
| 72243 | Find the greatest number which leaves the same remainder when it divides… | Medium | |
| 72268 | In a division sum,the divisor is 10 times the quotient and 5… | Medium | |
| 72362 | What least number should be subtracted from 13602 such that the remainder… | Medium | |
| 72427 | Find the highest value of 'a' so that 365a24 is divisible by… | Medium | |
| 72444 | a and b are positive integers less than or equal to 9 | Medium | |
| 72449 | If s and t are positive integers such that s/t = 36.42… | Medium | |
| 72501 | What is the greatest prime factor of 11!10 | Medium | |
| 72503 | If n = 2×3×5×7×11×13×18, then which of the following statements must be… | Medium | |
| 72512 | 12 | Medium | |
| 72523 | When n is divided by 19, the remainder is 7 | Medium | |
| 72602 | When x - p is divided by p , the quotient is… | Medium | |
| 72605 | Find a sum for first 4 prime no's from number series | Medium | |
| 72669 | A function g(n), where n is an integer, is defined as the… | Medium | |
| 72699 | How many positive integers less than 100 have a remainder of 2… | Medium | |
| 72778 | When 21 is divided by the positive integer k, the remainder is… | Medium | |
| 72804 | Find the largest 3 digit number which is exactly divisible by 88 | Medium | |
| 72818 | What is the remainder when 14,452 × 15,652 × 16,781 is divided… | Medium | |
| 72847 | What is the largest 4 digit number exactly divisible by 88 | Medium | |
| 72868 | If the number 451 * 623 is completely divisible by 9, then… | Medium | |
| 72884 | What is the remainder when 7^74 - 5^74 is divided by 8 | Medium | |
| 72897 | If x = (y)(y + 1) and y is a prime number… | Medium | |
| 73073 | What least no | Medium | |
| 73146 | A bank issued credit card numbers and the corresponding PIN (Personal Identification… | Medium | |
| 73156 | Let S be the set of all positive integers that, when divided… | Medium | |
| 73169 | What is the number of integers from 1 to 500 (inclusive) that… | Medium | |
| 73179 | How many numbers between 0 and 1370 have a prime tens digit… | Medium | |
| 73200 | A function g(n), where n is an integer, is defined as the… | Medium | |
| 73247 | For all positive integers m and v, the expression m Θ v… | Medium | |
| 73281 | When n is divided by 13, the remainder is 6 | Medium | |
| 73290 | If positive integer k is divided by 10, the quotient is m… | Medium | |
| 73331 | The greatest number of four digits which is divisible by 7, 10… | Medium | |
| 73346 | How many of the positive factors of 24 are not factors of… | Medium | |
| 73369 | The sum of all two digit numbers divisible by 6 is | Medium | |
| 73392 | How many of the following numbers are divisible by 132 | Medium | |
| 73398 | If 2^4, 2^3, and 11^3 are factors of the product of 1,452… | Medium | |
| 73426 | What is the remainder when 25472 is divided by 2 | Medium | |
| 73443 | What is the greatest number of three digits which is divisible by… | Medium | |
| 73448 | What is the remainder when 23415 is divided by 3 | Medium | |
| 73450 | If x/(11p) is an even prime number, where x is a positive… | Medium | |