Question

43.
In a mixture of 120 litres, the ratio of milk to the
water is 3 : 1. If this ratio is to be 1: 3, then the
quantity of water to be further added is.


step by step explanation plz.
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Answer 1

Answer:

Explanation:

In a mixture of 120 l , ratio of milk :water =3:1 so solving we get watee =30l and milk=90l. Let water added be x l. 90:(30+x) =1:3

X=240l on solving