RRB NTPC · Question 91

Arjun, travelling from Pune to Goa, covers a distance of 1000 km at 4 km/hr and the return journey at 3 km/hr. What was his average speed during his entire journey? A. 3 km/hr B. 3.43 km/hr C. 3.5 km/hr D. 5.4 km/hr

1. A

   C

2. B

   D

3. C

   B

4. D

   A