Usha covered a distance of 250 km partly by walking and partly by car at a speed of 35 km/hr and 55
km / hr respectively, If she covers 50 km by walking. Find How long will she take to cover the
distance covered by car?
Usha covered a distance of 250 km partly by walking and partly by car at a speed of 35 km/hr and 55
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Answer:
answer is
Step-by-step explanation:
5 hours
hope it helps