Question

A car started from Delhi at 8 : 30 am in the morning . The odometer reading showed 34560km at that time . The car reached jaipur at 1 : 45 pm . If the distance between Delhi and Jaipur ia 258 km , then find the speed of the car in meter per second and km per hour
please answer it step by step ​

Answer 1

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The initial reading of the odometer of the car =57321.0 km

The final reading of the odometer of the car = 57336.0 km

The car starts at 8:30 AM and stops at 8:50 AM.

Distance covered by car = (57336 - 57321) km = 15 km

Time taken between 08:30 AM to 08:50 AM = 20 minutes = 20/60 hour = 1/3 hour

So Speed in km/min

Speed = (Distance travelled)/ (Time)

= (15km)/ (20min)

= 0.75km/min

Speed in km/h Speed = (Distance travelled)/ (Time)

= (15km)/ (1/3h)

= (15 x 3) km/ (1h)

= 45km/h

Answer 2

Answer:

45 km / hr

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