In a 729 litres mixture of milk and water, the ratio of milk to water is 7 :…
PYQ TCS NQT 2026
In a 729 litres mixture of milk and water, the ratio of milk to water is 7 : 2. to get a new mixture containing milk and water in the ratio 7 : 3, the amount of water to be added is:
- A.
81 litres
- B.
71 litres
- C.
56 litres
- D.
50 litres
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