railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Speed Time and Distance
A person walks from his home to the supermarket at a speed of 10 kmph and returns back at a speed of 5 kmph. For the entire journey, it takes 1 hour 30 minutes. Find the distance (in km) of the supermarket from his house.
1
5
2
10
3
6
4
8