The fresh fruit contain 90% water and dryfruit contain 20% water if 20kgs of fruits are there.then find the quantity of dryfruits
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Answer Posted / reddy4english
20 kilograms of fresh fruits contain 0.1*20 = 2 kilograms of non-water.
Dry fruits obtained from these fresh fruits will contain the same amount of non-water and we are told that this amount should be 80% of the dry fruits; thus, x*0.8 = 2 --> x = 2.5 kilograms.
Answer: 2.5 kilograms
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