Book Maths Puzzle Numerical Ability

a dealer gets rs. 56 less if instead of selling a chair at a gain of 15%,it is sold at a gain of 8%. find the cost price of the chair.

Read Solution (Total 1)

Book Other Question

Some children were formed into group of 6 or 7 .In each case 2 children were left out
when they were formed into group of 8 ,no children were left out .what is total number number of children
if 1 = 6
2 = 26
3 = 126
4 = 626
5 = 1326
6 = ?