Two numbers 875 and 2272 are divided by a 3- digit number and leaves same remainder in each case. Find the sum of digit of that number.

The numbers 2272 and 875 are divided by a 3-digit number N, giving the same remaindes. The sum of the digits of N is

Two numbers 225 and 147 are divided by a two digit number than leaves same remainder. How many two digit numbers are possible.

The numbers 2272 and 875 are divided by a three- digit number N, giving the same remainder.The sum of the digits of N is 10 (b) 11 (c) 12 (d) 13

Find the least number which when divided by 35,56 and 91 leaves the same remainder 7 in each case.