a car covers the first 35 kilometre of its journey in 45 minutes and cover the remaining 69 kilometres in 75 minutes what is the average speed of the car
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In the above question it is given that a car travels 35 kilometres in 45 minutes and 69 kilometres in 75 minutes and to find the average speed of the car here is the answer:-
Speed for first interval
= 35/45km/min
Speed for second interval
= 69/75km/min
Average speed = (35/45+69/75)÷2
= 0.649km/min
Here is the answer and hope it will help you.
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