Question

srikar's uncle stays at a distance of 42km 101m from srikar's house.he travels by bus for 21km 100m from his house.how much more distance should he travel to reach his auncle​

Answer 1

Answer:

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Answer 2

Answer:

Let the time he walks be x hours

From the given condition

3(x)+9(3−x)=15⟹6x=12⟹x=2

So the time he runs is 3−2=1 hour

Distance covered by running is 1×9=9 k