Question

a mixture of 70 litres milk and water contains milk and water in the ratio 5:2.if 20 litre of water is added to the mixture .calculate the new ratio.​

Answer 1

Answer:

a mixture of 70 litres milk and water contains milk and water in the ratio 5:2.if 20 litre of water is added to the mixture .calculate the new ratio.​

Step-by-step explanation:

Answer 2

Step-by-step explanation:

The quantity of mixture is 70 l

in the mixture,

the quantity of milk is

70×5/7 =50litre , and the quantity of water is

70×2/7 =20 litre ,

20 litre water added in the mixture,

Then, the quantity of water is 40 liter .

so, the ratio is 50:40 = 5:4