Question

A VCR and TV were bought for rupees 8000 each the shopkeeper made a loss of 4% on the VCR and the profit of 8% on the TV find the gain or loss percent on the whole transaction

Answer 1

Loss of VCR = 8000*4/100 = 320 RS
profit of TV = 8000*8/100 = 640 RS
the gain or loss percent on the whole transaction = 640-320 = 320 Rs profit