Kavita first covers 100km at a speed of 50km/hr for 2 hrs she then takes another 2 hrs to reach her destination at a speedof 40km/hr find her average speed
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Answer:
Average speed is equal to 45km/hr.
Step-by-step explanation:
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45 km/hr
Step-by-step explanation:
average speed is total distance divided by total time.
total distance = 2×50+2×40=100+80=180km
total time = 2+2=4hrs
average speed = 180/4=45km/hr
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