A man sold his two cars for Rs.4.5 lakh each. In the sale of first car, he incurred 20% profit and in the sale of the second he incurred 20% loss. The total % of profit or loss is
1
4% Profit
2
4% Loss
3
6% Profit
4
6% Loss
A man sold his two cars for Rs.4.5 lakh each. In the sale of first car, he incurred 20% profit and in the sale of the second he incurred 20% loss. The total % of profit or loss is