| 52098 | Which of the following must be an integer if the integer x… | Medium | |
| 52133 | If s and t are positive integers such that s/t = 64.28… | Medium | |
| 52170 | A certain no | Medium | |
| 52189 | Find the smallest number of five digits exactly divisible by 16,24,36 and… | Medium | |
| 52193 | If n is the product of the integers from 1 to 9… | Medium | |
| 52218 | Positive Integer A gives the remainder of 20 when divided by another… | Medium | |
| 52232 | Which of the following are divisible by both 2 and 3 | Medium | |
| 52233 | How many of the positive factors of 75 are not factors of… | Medium | |
| 52265 | If the positive integer y is divisible by 3, 8, and 16… | Medium | |
| 52270 | If s and t are positive integers such that s/t = 43.18… | Medium | |
| 52297 | Find a sum for first 6 prime numbers | Medium | |
| 52395 | If n is the greatest positive integer for which 2^n is a… | Medium | |
| 52408 | If the number 892,142,24x is divisible by 11, what must be the… | Medium | |
| 52420 | When n is divided by 19 , the remainder is 6 | Medium | |
| 52455 | If the product of the integers from 1 to n is divisible… | Medium | |
| 52485 | The number N is 5,H64, where H represents the hundred's digit | Medium | |
| 52497 | 1^1 + 2^2 + 3^3 + | Medium | |
| 52541 | The sum of the non-prime numbers between 60 and 70, non-inclusive, is | Medium | |
| 52558 | What is the sum of the different positive prime factors of 500 | Medium | |
| 52574 | what is the remainder when 46 | Medium | |
| 52587 | Find large number from below question The difference of two numbers is… | Medium | |
| 52601 | When positive integer n is divided by 2, the remainder is 2 | Medium | |
| 52653 | If B and C are digits and 8BC is a 4-digit number… | Medium | |
| 52706 | How many numbers from 29 to 119 are exactly divisible by 11 | Medium | |
| 52734 | If the number 517 * 324 is completely divisible by 3, then… | Medium | |
| 52866 | The smallest number which when diminished by 3, is divisible by 12… | Medium | |
| 52918 | If n is an integer greater than 6, which of the following… | Medium | |
| 52956 | If x and y are integers and x divided by y is… | Medium | |
| 52977 | How many of the following numbers are divisible by 132 | Medium | |
| 53031 | In a division sum, the remainder is 4 and the divisor is… | Medium | |
| 53072 | If n is a prime number greater than 19, what is the… | Medium | |
| 53163 | What is the remainder when 1271 * 1276 * 1277 *1285 is… | Medium | |
| 53181 | When positive integer n is divided by 7, the remainder is 1 | Medium | |
| 53205 | Which of the following cannot be the sum of 2 different prime… | Medium | |
| 53255 | Let C be defined as the sum of all prime numbers between… | Medium | |
| 53427 | If a certain number is divisible by 14 and 20, it is… | Medium | |
| 53431 | Which of the following numbers is divisible by 9 | Medium | |
| 53496 | The largest 4 digit number exactly divisible by 90 is | Medium | |
| 53499 | Find the number of different prime factors of 1250 | Medium | |
| 53526 | If x is divisible by 6 and 5, which of the following… | Medium | |
| 53614 | The variables m and n are positive integers | Medium | |
| 53615 | When n is divided by 5 the remainder is 3 | Medium | |
| 53666 | What is the leastvalue of x | Medium | |
| 53679 | A number when divided by 4, gives 40 as quotient and 0… | Medium | |
| 53692 | How many five digit numbers can be formed using digits 0,1,2,3,4,5, Which… | Medium | |
| 53724 | The greatest number of four digits which is divisible by 10, 20… | Medium | |
| 53846 | If both 7^2 and 3^4 are factors of the number a*4^3*6^2*13^11, then… | Medium | |
| 53848 | The difference between two numbers is 1365 | Medium | |
| 53859 | 476 ** 0 is divisible by both 3 and 11 | Medium | |
| 53862 | How many different positive integers are factors of 36 | Medium | |