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One morning after purchasing 6 litres of milk from a milk man , a householder found that the weight of this quantity of milk was 6 .144 kg . If one litre of the pure milk weighs 1 .032 kg and that of one litre of the pure water 1 kg . then how much water was added to milk ?
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- 0 .5 kg
- 1 .2 kg
- 0 .0 5 kg
- 1 .5 kg
Correct Option: C
| Weight of 1 kg of impure milk ; | = 1.024 kg | |
| 6 |
Weight of water
| 6 – | " 6 | |
| 1.032 |
= 6 – 5 .9 5
= 0.05 kg
