Calculate the speed in mega meter/hour.if a body covers a distance of 30km in 2 hour
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Answers
Answered by
0
Explanation:
Distance=speed×time
Let the speed of Ajeet and Amit is x,y respectively
From the given conditions
x30=2+y30⋯(1)
2(x)30=y30−1⋯(2)
(1)−(2)⟹2(x)30=3⟹x=5
From (1)⟹6=2+y30⟹y=430=7.5
The speeds of Ajeet and Amit are 5,7.5 km/hr respectively
Answered by
1
Answer:
speed= 15km/hour
hope it will help you
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