| Q.24 | Suraj travels 124 km at a speed of 31 km/h by bus, 96 km at a speed of 16 km/h using a car, and another 105 km at 7 km/h by car. Find his average speed for the entire distance travelled. | |
| Ans | 1. 13 km/h | |
| 2. 21 km/h | ||
| 3. 18 km/h | ||
| 4. 15 km/h |
Correct Ans: 1