A started a business with Rs. 18000. After 4 months B joins with Rs. 24000. After 2 more months C joins with Rs. 30000. At the end of 10 months C received Rs. 1850 as his share. Find the total profit

A reduction of 20% in the price of sugar enables a person to buy 2 kg more for Rs. 30. Find the reduced and the original price per kg of sugar

A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?

A man bought a number of clips at 3 for a rupee and an equal number at 2 for a rupee. At what price per dozen should he sell them to make a profit of 20%?

Suraj bought some toys and plans to sell them. If he sells it to Bhaskar, he gets Rs. 750 and if he sells it to Divakar he gets Rs. 620. The percentage loss when he sells to Divakar is the same as the
percentage profit if he sells to Bhaskar. What is the cost price of the toys for Suraj?