Goni went to market with certain amount of money. With this money he can buy either 50 apples or 40 pears. He retains 10% of the money for bus fare and buys 20 pears. How many apples can be buy?
Goni went to market with certain amount of money. With this money he can buy either 50 apples or 40 pears. He retains 10% of the money for bus fare and buys 20 pears. How many apples can be buy? Correct Answer 20
Here, 50 apples ≡ 40 pears Money for bus fare ≡ 10% of 50 apples or 10% of 40 pears ≡ 5 apples or 4 pears He buys 20 pears. So, the rest of the money ≡ (40 - 4 - 20 = 16) pears ≡ 20 apples