1. Divide 500 marbles among 3 children in the ratio of 2:3:5. 2. The sum of two numbers is 81. If the ratio is 1: 2, find the larger number. 3. Three boys sold sampaguita garlands in the ratio of 2 3 4. Together, they sold 225 sampaguita garlands. How many sampaguita garlands did the first boy sell? 4. In a ceratin drug store, the ratio of face masks to hand sanitizers is 7:2. There are 360 face masks and hand sanitizers in a shelf. How many face masks are there? 5. A girl wants to divide a cloth 270 cm long into 3 pieces in the ratio 1:3:5. Find the length of the shortest piece.​