Suptisree BiswasKnowledge Contributor
A man covered a distance of 12, km in 90 minutes by cycle. How much distance will he cover in 3 hours if he rides the cycle in 3 hours if he rides the cycle at a uniform speed?
A man covered a distance of 12, km in 90 minutes by cycle. How much distance will he cover in 3 hours if he rides the cycle in 3 hours if he rides the cycle at a uniform speed?
Time = 90 minutes
= 3/2 hours
Speed of cycle = Distance/Time
= 12/(3/2)
= 12 × 2/3
= 8 km/h
Distance covered in 3 hours
= 3 × 8
= 24 km
Answer: He will cover the distance in 3 hours is 24 km.