Решение:
- How many different cities did Gaurav visit? Gaurav visited 450 cities.
- What year did he finish his journey? He finished his journey in 2017.
- How many hours was he on his motorbike every day? He spent eight hours on the road every day.
- How far did he travel every day? He travelled 200 kilometres every day.
- How high is the world's highest road? The world's highest road is 5,600 metres high.
Ответ: 1. 450 cities; 2. 2017; 3. eight hours; 4. 200 kilometres; 5. 5,600 metres.