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The water current in a river of width 1 km flows at the rate of 13 km/hr. A person rows his boat at an angle tan^(-1)(5//12) to the normal to the river bank, with an aim to go through the shortest path ( but unable to reach direct opposite point). The time will he take to cross the river and the distance travelled by him arep(13) min, q(1.3) km. The values of p, q are |
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