NTSE Stage-1 (State-Level) Mental-Ability: Questions 689 - 692 of 961
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Question number: 689
Question number: 690
Appeared in Year: 2012
In a 729 ml mixture milk and water are in the ratio of 7: 2. How much quantity of water should be added in the new mixture so that the ratio of milk and water becomes 7: 3?