Question

in the mixture of 45 litre the ratio of milk and water is 4:1 how much water must be added to make the mixture ratio 3:2​

Answer 1

Answer:

$\huge\underline\bold {Answer:}$

Quantity of milk in 45 mixture of mixture

= 4/5 × 45 litres

= 36 litres.

Therefore quantity of water in the mixture

= 9 litres

Let x litres of water be added to the mixture.

Then, 36/9+x

= 3/2

=> 72 = 27 + 3x

=> 3x = 15 litres.