A VCR and TV were bought for Rs 8,000 each. The shopkeeper made a loss of 4% on the VCR and a profit of 8% on the TV. Find the gain or loss percent on the whole transaction.
Loss on VCR = CP×% Loss
= 8000 x 4100 = 320
Profit on TV = CP× %Profit
= 8000 x 8100 = 640
Overall Profit = 640-320 = Rs 320
Percentage Profit = ProfitCPx100
= 32016000 x100 = 2%