Math, asked by fairwellspeech7078, 1 year ago

a mixture of 20 litre contains milk and whater in the ratio of 4:1.how many litre of the mixture be taken out and the same quality of water added to it so that the ratio of milk and water become s 3:2

Answers

Answered by Anonymous
0
Final volume of the mixture = 80 - 24 + 16 = 72
Replacement quantity = 16
Applying formula,
⇒FC=3/10×(1−16/72)
⇒FC=3/10×7/9⇒730
So Milk and Water after replacement = 23 : 7

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