Bank Exam Government Jobs Exams Numerical Ability Pipes and Cistern

A vessel contain 120 l of mixture of milk and water in the ratio 11:4 . 45 l of this mixture was taken out and replaced with 5 l of water . What is % of water in the resultant mixture?

a. 35 b. 35.25 c. 25 d. 20 e.15

Read Solution (Total 1)

120-45=75lit of mixture
the ratio 11:4 of 75
water is (4/15)*100=20
By adding 5 lit of water 20+5=25
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