The task is to generate the correct answer for a given math problem.
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Question: Problem: a jeep takes 9 hours to cover a distance of 480 km . how much should the speed in kmph be maintained to cover the same direction in 3 / 2 th of the previous time ?

Answer: 35 kmph

Question: Problem: if a man lost 4 % by selling oranges at the rate of 72 a rupee at how many a rupee must he sell them to gain 44 % ?

Answer: 48

Question: Problem: a man swims downstream 90 km and upstream 55 km taking 5 hours each time ; what is the speed of the current ?

Answer:
3.5