Squares and Cubes

1 Squares of numbers from 51 to 59:

Where A is the unit digit of the number and A2 should be written as a two digit number.


2 Square of Numbers having unit digit 5


Where A is the digits except the unit digit of a number.


3 Square of a Number which is nearer to 10x


Square values up to number 30 and cube values up to number 16 are given below: