## Answer :

traveling time for first 60 km = 60 / 45 = 1.33 hours

motor cyclist has to cover the remaining distance 40 km in (2 - 1.33) hours

= 0.67 hours.

So motor cyclist's speed for remaining journey: 40 / 0.67 =

__60 km / hr__traveling time for first 60 km = 60 / 45 = 1.33 hours

motor cyclist has to cover the remaining distance 40 km in (2 - 1.33) hours

= 0.67 hours.

So motor cyclist's speed for remaining journey: 40 / 0.67 =