Question

A and b stand at distinct points of a circular race track of length 135 m. They cycle at a speed of a m/s and b m/s. They meet for the first time 5 secs after they start the race and for the second time 14 seconds from the time they start the race. Now if b had started in the opposite direction to the one he had originally started. They would have met for the first time after 60 seconds. If b is quicker then a, then find b?

Answer 1

Answer:

This question is a bit different from the quality