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River Kshipra flows in the direction fro...

River Kshipra flows in the direction from Rampur to Laxmanpur. Raju wishes to go from Rampur to Laxmanpur in a boat. He rows his boat at a speed 1/3 of the speed of water current. If he just sits in his boat (without rowing) for 3/5th of the distance and rows the boat for the rest 2/5th of the distance, he will reach laxmanpur in T minutes. On the other hand if he just sits in his boat (without rowing) 2/ 5th of the distance and rows the boat for the remaining 3/5th of the distance, he will reach laxmanpur in T–5 minutes. What is the value of T.

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