Question

All the formulas of Profit, Loss and Discount.

Answer 1

Gain%= (gain×100/c.p)
Loss%= (loss×100/c.p)
s.p= (100+gain%/c.p)×(c.p)

Answer 2

1profit=selling price minus cost price 2.loss=cost price minus selling price 3discount =discont%×marked price/100