A bike man can reach a certain place in 45 hrs. If he reduced his speed by 3/5, he goes 54 km less in that time. What is his speed?
1
3 km/hr
2
2 km/hr
3
4 km/hr
4
8 km/hr
5
None of these
A bike man can reach a certain place in 45 hrs. If he reduced his speed by 3/5, he goes 54 km less in that time. What is his speed?