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. How much more water mustbe added to this mixture so that the ratio of the milk and water may be 7 :3 Ans. 8.10 litre72.90 litre of mixture contains r4.A ratio in its lowest terms in 3 : 7. If the difference between them in 16. find the quentitiesJiwaji, 2014) [Ans. 12 and 28) |
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