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Subject :NSO    Class : Class 6

Tank A contains 5 times as much water as Tank B. How much water must Gautam transfer from Tank A to Tank B so that each tank contains 45 litres of water?

(A) 30 litres

(B) 60 litres

(C) 75 litres

(D) 90 litres
30 litres

Ans 1:

Class : Class 7
90Litres 30litres

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