| 48048 | If n is a positive integer, what is the remainder when (7^(4n+3))(3^n)… | Medium | |
| 48202 | A number when divided by 243 gives a remainder 26, what remainder… | Medium | |
| 48249 | When a certain number X is divided by 95, the remainder is… | Medium | |
| 48250 | The lowest number which should be added to 5915 so that the… | Medium | |
| 48288 | What is the greatest prime factor of (11 | Medium | |
| 48323 | The product of all the prime numbers less than 16 is closest… | Medium | |
| 48341 | The smallest number which when diminished by 7, is divisible 12, 16… | Medium | |
| 48454 | How many odd factors does 270 have | Medium | |
| 48487 | By using the numbers 1, 2, 3, 5 and 7 only once… | Medium | |
| 48497 | How many numbers amongst the numbers 7 to 56 are there which… | Medium | |
| 48536 | What is the smallest number which when increased by 3 is divisible… | Medium | |
| 48565 | The product of all the prime numbers less than 28 is closest… | Medium | |
| 48574 | When positive integer x is divided by 10, the quotient is y… | Medium | |
| 48662 | What is the smallest number which when increased by 3 is divisible… | Medium | |
| 48736 | What is the sum of all the prime numbers greater than 50… | Medium | |
| 48737 | How many positive three-digit integers are divisible by both 5 and 7 | Medium | |
| 48772 | The prime sum of an integer n greater than 1 is the… | Medium | |
| 48773 | The factorial expression 13!/2 | Medium | |
| 48779 | A certain number when divided by 39 leaves a remainder 19, what… | Medium | |
| 48865 | If y ≠ 3 and 3x/y is a prime integer greater than… | Medium | |
| 48886 | The product of all the prime numbers less than 14 is closest… | Medium | |
| 48888 | How many integers from 0 to 50 inclusive have a remainder of… | Medium | |
| 48905 | If the remainder is 11 when positive integer n is divided by… | Medium | |
| 48996 | Set A consists of all the prime numbers between 10 and 25 | Medium | |
| 49052 | How many of the positive factors of 10 , 16 and how… | Medium | |
| 49058 | How many factors of 60 are odd numbers greater than 1 | Medium | |
| 49082 | What is greatest positive integer n such that 2^n is a factor… | Medium | |
| 49302 | Find large number from below question The difference of two numbers is… | Medium | |
| 49386 | Find the total number of prime factors in the expression (4)^11 x… | Medium | |
| 49392 | The value of P, when 4864 x 9P2 is divisible by 12… | Medium | |
| 49424 | How many prime numbers are between 76/8 and 124/5 | Medium | |
| 49437 | The product of n-1 consecutive positive integers is always divisible by | Medium | |
| 49474 | Find large number from below question The difference of two numbers is… | Medium | |
| 49481 | If a and b are integers and (2^a)(3^b) is a factor of… | Medium | |
| 49565 | If the positive integer y is divisible by 4, 8, and 12… | Medium | |
| 49607 | The remainder obtained when a prime number greater than 9 is divided… | Medium | |
| 49629 | How many factors of 660 are odd numbers greater than 1 | Medium | |
| 49634 | When a is divided by b, the quotient is c with remainder… | Medium | |
| 49644 | The smallest number which when diminished by 6, is divisible by 12… | Medium | |
| 49769 | What least number should be subtracted from 1,439 so that the remainder… | Medium | |
| 49806 | 12 | Medium | |
| 49810 | D is the set of all the multiples of 4 between 20… | Medium | |
| 49885 | In a division sum, the divisor is ten times the quotient and… | Medium | |
| 49907 | In a division sum, the remainder is 8 and the divisor is… | Medium | |
| 49917 | What is the total number of prime numbers less than 60 | Medium | |
| 49922 | How many prime numbers between 1 and 100 are factors of 1771 | Medium | |
| 49924 | When positive integer x is divided by positive integer y, the remainder… | Medium | |
| 50017 | The least number which when increased by 5 each divisible by each… | Medium | |
| 50115 | How many different positive integers are factors of 256 | Medium | |
| 50174 | If q = 30 | Medium | |