By selling a toy for Rs. 25, a man gains 25%.Find the C.P. of the toy.

By selling an article for Rs 900, a man gains 20%. Find his cost price and the gain.

On selling a bat for Rs. 742, a man gains 6%. For how much should he sell it to gain 8 %

By selling a sweater for Rs. 750, a shopkeeper gains 25%. For how much should he sell it to gain 30%?

A man sells an article at a profit of 25%. If he had bought it at 20% less and sold it for Rs.10.50 less,he would have gained 30%. Find the C.P.of the article.

On selling an almirah for Rs. 20350, a man gains 10%. What per cent does he gain on selling the same for Rs. 19610?