Answered

a motorcycle driver travel 15kph faster than a bicycle rider.The Motorcycle driver covers 60km in two hours less than the time it takes the bicycle rider to travel the same distance.

Sagot :

AnneCviz
The speed of the bike is 15 kph.
The speed of the motorcycle is 30kph. 

The time it took the bike to travel 60 km is 40 hours, while the motorcycle only tok 2 hours.

See attached for solution.
View image AnneC