Percentage Practice Test 7 with solutions

Question : 10 of 40

Marks: +1, -0

Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100 kg of fresh fruits?

Solution:

Fresh fruit contains 68% water and 32% fruit
Dry fruit contains 20% water and 80% fruit
Let required amount of dry fruit be x kg; then

32/100×100=80/100×x

∴x=40\kg

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