A man travels 80 km in three hours. He further travels for two more hours. Find the distance travelled in the latter two hours if his average speed for the entire journey is 30 km/h.

Explanation

To find the distance traveled in the latter two hours, let's go through the solution step-by-step. Step 1: Calculate the total distance for the entire journey using the given average speed. The man’s average speed for the entire journey is 30 km/h. The total time for the journey is 3 hours + 2 hours = 5 hours. Total Distance = Average Speed × Total Time Total Distance = 30 × 5 = 150 km Step 2: Find the distance traveled in the first three hours. It is given that the man traveled 80 km in the first three hours. Step 3: Calculate the distance traveled in the latter two hours. Distance in latter two hours = Total Distance - Distance in first three hours Distance in latter two hours = 150 - 80 = 70 km Answer: The distance traveled in the latter two hours is 70 km.