Question

If a car travels 60 km in an hour, how far will it travel in

1. 2 hours?
2. 15 minutes?
3. half an hour?
4. three and a half hours?

Answer 1

60 kmph

In 60 minutes, 60 km

Hence, 1 minute, 1 km

1. 2 hours = 2 × 60 = 120 km
2. In 15 minutes = 15 km
3. In half an hour, 60 ÷ 2 = 30 km
4. In three and half hours = 3 × 60 + 30 = 180 + 30 = 210 km