Question

If card moves the speed of 80 kilometre ph for 15 minutes and then with a speed of 60 km per hour for next 15 minutes calculate the total distance covered by the car

Answer 1

Answer:

Then speed of car will be 1st its distance covered will be 20km.

second it covered 15 km.

Explanation:

in 1st case its distance covered in 15minutes is 1.33*15=20

similarly in second case distance covered in 15minutes 1*15=15

So the total distance covered is 35km.

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