Question

the ratio of milk and water in the mixture of 45 liter is 7:2. If 4 liter more water is added in the mixture, what will be the new ratio of milk and water?

Answer 1

Step-by-step explanation:

Milk : water

2 : 1

2x + x = 45

x = 15

∴ Milk=2×15=30 litres

Water=1×15=15 litres

60 = 15 + x

x = 15 litres