The 54. when a boat was 77 km away from he it. 2.25 coast, a small hole was noticed in it boat in ton of water was getting into the boat in 5.5 minutes. the boa

the 54. When a boat was 77 Km away from he it. 2.25 coast, a small hole was noticed in it boat in ton of water was getting into the boat in 5.5 minutes. The boat would sink if it gets filled with 92 ton water. A pump can remove the filled water at rate 12 ton/hour Calculate the average speed of the boat so that it reaches the coast before sinking. (2) 13 km/hr king (1) 9.75 km/hr (3) 14.5 km/hr (4) 10.5 km/hr (5) None of above [MAT 2002]