Question

A man buys 50 kg of oil at ` 10 per kilogram and another 40 kg of oil at ` 12 kilogram and mixes them. He sells the mixture at the rate of ` 11 per kilogram. What will be his gain percent if he isable to sell the whole lot?

Answer 1

A man buys 50 kg of oil at ` 10 per kilogram and another 40 kg of oil at ` 12 kilogram and mixes them. He sells the mixture at the rate of ` 11 per kilogram. What will be his gain percent if he isable to sell the whole lot?