Cocubes Exam Numerical Ability Ratio and Proportion

A container contains a mixture having orange juice, pineapple juice, and water in the ratio ½: 1/3: 1/5.
What is the approximate percentage of pineapple in the container?
a. 20% b. 32% c. 30% d. 36%

Read Solution (Total 1)

b. 32%

Orange : Pineapple : Water = 1/2 : 1/3 : 1/5 = 15 : 10 : 6
So % of pineapple = 100 x [10/(15+10+6)] = 1000/31 = 32.25
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