Question

A car moves with speed of 40 km/hr for 15 minuites and then with a speed of 60 km/hr for

next 15 minutes. Find the total distance covered by car.​

Answer 1

Answer:

For the first part of journey,

Speed=40km/h and time=15min=1/4 hour

Using ,speed=distance/time

Distance=40 x 1/4=10km

For the second part of journey,

Speed=60km/h and time=15 min=1/4 hour

Then distance=60 x 1/4=15 km

Total distance travelled in whole journey=10+15=25 km

Explanation:

Answer 2

Answer:

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