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| Q.22 | A person travels from P to Q at a speed of 50 km/h and returns by increasing his speed by 60%. What is his average speed for both the trips? | |
| Ans | 1. 16.53 km/h | |
| 2. 61.53 km/h | ||
| 3. 35.61 km/h | ||
| 4. 31.56 km/h |
Correct Ans Provided: 2
