| 29145 | If y ≠ 3 and 2b/y is a prime integer greater than… | Medium | |
| 29222 | An even positive integer 'x' has 'y' positive integral factors including '1'… | Medium | |
| 29258 | A number when divided by 5 gives a number which is 8… | Medium | |
| 29283 | How many positive three-digit integers are divisible by both 3 and 5 | Medium | |
| 29299 | If M = 775 × 778 × 781, what is the remainder… | Medium | |
| 29384 | What is the remainder if 7^12 is divided by 100 | Medium | |
| 29497 | The sum of first six prime numbers is | Medium | |
| 29511 | When Q is divided by 9, the remainder is 4 | Medium | |
| 29518 | If an integer n is divisible by3, 5, 12 | Medium | |
| 29623 | What is greatest positive integer n such that 2^n is a factor… | Medium | |
| 29646 | How many 3 digit positive integers exist that when divided by 7… | Medium | |
| 29668 | The largest four-digit number which when divided by 4, 7 or 13… | Medium | |
| 29727 | a, and b are positive integers less than or equal to 9… | Medium | |
| 29740 | If H = 775 × 778 × 781, what is the remainder… | Medium | |
| 29773 | A and B are two positive number,if A is divisible by 2… | Medium | |
| 29785 | An integer n that is greater than 1 is said to be… | Medium | |
| 29804 | Find large no | Medium | |
| 29846 | Which of these numbers is not divisible by 3 | Medium | |
| 29889 | If the number 653 xy is divisible by 90, then (x +… | Medium | |
| 29916 | If a = 4p, where p is a prime number greater than… | Medium | |
| 29924 | If x and y are integers and xy = 660, x or… | Medium | |
| 29951 | How many days per calendar year is the month a factor of… | Medium | |
| 29982 | If the product 4864*9 P 2 is divisible by 12, the value… | Medium | |
| 29997 | Which of the following numbers has four distinct prime factors | Medium | |
| 30013 | A taxi driver states that his cab number is divisible by the… | Medium | |
| 30044 | When the integer y is divided by 12, the remainder is 3 | Medium | |
| 30077 | which number need to add to 859622 to get a number divisible… | Medium | |
| 30090 | Let Q represent a set of two distinct prime numbers | Medium | |
| 30132 | For every positive even integer n, the function h(n) is defined to… | Medium | |
| 30288 | What is the remainder when 10^49 + 2 is divided by 11 | Medium | |
| 30314 | The remainder obtained by the division of two numbers by a common… | Medium | |
| 30337 | If s and t are positive integers, and 3 is not a… | Medium | |
| 30395 | Which is the following is divisible by 11 | Medium | |
| 30423 | In the 4 digits 1,2,3,4 how many 4 digested numbers are possible… | Medium | |
| 30424 | What is the greatest positive integer W such that 3^W is a… | Medium | |
| 30474 | How many pairs (q, q+1) have one or more prime factors common… | Medium | |
| 30534 | If X = the product of eight distinct prime numbers, how many… | Medium | |
| 30547 | All possible two factors products are formed from the numbers 1, 2… | Medium | |
| 30583 | If a, b, and c are positive integers such that a is… | Medium | |
| 30617 | How many positive integers less than 100 are multiples of a prime… | Medium | |
| 30640 | A number is said to be prime saturated if the product of… | Medium | |
| 30660 | If the three-digit number 5W2 is evenly divisible by 8, which of… | Medium | |
| 30680 | x is a positive integer less than 400 | Medium | |
| 30720 | 15 Java programmers, working in a constant pace, finish a web page… | Medium | |
| 30794 | It is being given that (2^32 + 1) is completely divisible by… | Medium | |
| 30828 | What is the remainder when you divide 2^200-3 by 7 | Medium | |
| 30831 | How many positive integers less than 5,000 are evenly divisible by neither… | Medium | |
| 30843 | The number 523rbc is divisible by 7,8,9 | Medium | |
| 30877 | The division of a whole number N by 13 gives a quotient… | Medium | |
| 30889 | Let A = {x: x is a natural number and a factor… | Medium | |