A Truck travels first 60km in 1.5hours and next 80km in 2hrs. Calculate the average speed of the truck
Answers
Answered by
2
I think Distance = speed / time
Distance = 60 km and 80 km
time = 1.5 hours and 2 hrs
speed = ?
= 60/80
= 3/4
= 1.5/2
= 1.5/2 multiply 3/4
= 36
speed = 36
the answer is 36
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Answered by
6
Given:
A Truck travels:
➺ First 60 km in 1.5hours
➺ Next 80 km in 2hrs
To Find:
✏ Average speed of truck during journey
Solution:
Total Distance covered by the truck
= 60+80= 140 km
Total Time taken by the truck to complete the journey= 1.5+2= 3.5 hrs
We know that,
So,
Average Speed of Truck= 140/3.5
Average Speed of Truck= 40km/hr
Hence, the average speed of truck during journey is 40 km/hr.
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