When 1062, 1134 and 1182 are divided by the greatest number .x, the remainder in each case is y. What is the value of (x − y)?

The east positive integer that should be subtracted from 3011 x 3012 so that the difference is a perfect square is-

64329 is divided by a certain number. While dividing, the numbers, 175, 114 and 213 appear as three successive remainders. The divisor is?

Amit ranked 7th from the top and 26th from the bottom in his class. How many students are there in the class?

In a class, there are ' z ' students. Out of them ‘x’ are boys. What part of the class is composed of girls? 

The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number-pairs EXCEPT one. Find that odd number-pair.

When (6767 +67) is divided by 68, the remainder is-

A four digit number is formed by writing a two digit number together twice like: 15:15, -3737 etc. A number of this form will be exactly divisible by which of the following numbers