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A, B and C are boxes containing marbl...

A, B and C are boxes containing marbles in the ratio 1 : 2 : 3. Total number of marbles is 60. the above  ratio can he changed to 3 : 4 : 5 by transferring 2 marbles from A to B and 1 from C to B 3 marbles from B to C 4 marbles from C to B 5 marbles from C to A

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