Ratio between time taken to cover same distance in upstream to downstream is 5 : 3. If speed of stream is 4 km/hr then find time taken to cover 96km in upstream?
1
8 hours
2
6 hours
3
16 hours
4
12 hours
5
15 hours
Ratio between time taken to cover same distance in upstream to downstream is 5 : 3. If speed of stream is 4 km/hr then find time taken to cover 96km in upstream?