Question

Gopi bought a house for Rs. 70,500/- and a site for Rs. 16,500/- He sells the house at a gain of 12% and the house site at a loss of 20%, what shall be the gain or loss on the whole?​

Answer 1

Wasim bought two cricket bats for Rs. 840 and Rs. 360 respevtively. He sells the first bat at a gain of 15% and the second one at a loss of 5%. Find his gain or loss per cent in the whole transaction.