instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: if p represents the product of the first 16 positive integers , then p is not a multiple of
answer:
5


question:
Problem: the diameter of the driving wheel of a bus in 140 cm . how many revolutions per minute must the wheel make in order to keep a speed of 33 kmph ?
answer:
125


question:
Problem: a man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream . the ratio of the speed of the boat ( in still water ) and the stream is
answer:

3 : 1