A sample of milk contains 5% water. What quantity of pure
milk should be added to 10 litres of milk to reduce the
water content to 2%?
(a) 5 litres
(b) 7 litres
(c) 15 litres
(d) 12 litres
(e) None of these
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Answer Posted / rajguru
10 litres of milk contains= (.05*10) = 0.5 litres of water
"X" lit of milk = 0.2 lits of water
= (10 * 0.2)/0.5=20 * 0.2 = 4
Hence, none of these
| Is This Answer Correct ? | 6 Yes | 29 No |
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