| Q.20 | Two cities A and B are 135 km apart on a straight track. One car starts from A at 8 a.m. and travels towards B at 25 km/h. Another car starts from B at 9 a.m. and travels towards A at a speed of 30 km/h. At what time will they meet? | |
| Ans | 1. 11 a.m. | |
| 2. 10 a.m. | ||
| 3. 11.30 a.m. | ||
| 4. 10.45 a.m. |
Correct Ans Provided: 1