A six digit number is formed by repeating a three digit number : For example, 256, 256 or 678, 678 etc. Any number of t…

If 1<sup>3</sup> + 2<sup>3</sup> + .....+ 10<sup>3</sup> = 3025, then the value of 2…

Find the remainder when 65<sup>203</sup> is divided by 7.

Some birds settled on the branches of a tree. First, they sat one to a branch and there was one bird too many. Next they…

What will be the unit digit in the 7<sup>105</sup> ?

The product of two numbers is 120 and the sum of their squares is 289. The sum of the two number is -

A runner runs $$1\frac{1}{4}$$ laps of a 5 laps race. What laps of the race remains to be run ?

A man sells chocolates which are in the boxes. Only either full box or half a box of chocolates can be purchased from hi…