Question

Green paint is made by mixing blue, yellow ad white paints in the ratio 2:7:1. How much blue paint is needed to make 64 litres of green paint? *

Answer 1

Answer:

Here, sum of ratios = 2 + 7 + 1 = 10

∴ Total quantity of green paint = 64 litres

Quantity of blue paint = 210 x 64 = 12.8 litres

Therefore, the required blue paint = 12.8 litres.