defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series Quantitative Aptitude Speed Time and Distance Partial Speed
Two runners finish a 20 km marathon race in a difference of 30 mins. What is the winner's speed if their speeds differ by 2 km/h?
1
12.5 km/h
2
10 km/h
3
5 km/h
4
8 km/h