Problema Solution
A bicycle and a motorcycle went out at the same time from A to B-a distance
of 210 km. the motorcycle's speed is 90kman hour and the bicycle's is 15kman hour._The motorcycle arrived at B and straight away started coming back to A at the same speed._How much time passed until the motorcycle met the bicycle?
Answer provided by our tutors
The time is t
(210/90)*15 + (90+15)t = 210
t = 5/3 hrs
So the time is 5/3 hrs until the motorcycle met the bicycle