/**
* Note: This file may contain artifacts of previous malicious infection.
* However, the dangerous code has been removed, and the file is now safe to use.
*/
10.2km
3.A boat takes 51 minutes to go 10.2 km upstream. The ratio of the speed of the boat in still water
3:54
A boat takes 51 minutes to go 10.2 km upstream. The ratio of the speed of the boat in still water
3:25
If a man covers 10.2km in 3 hours the distance covered by him in 5 hours is | CLASS 14 | TIME \u0026 ...