9. Anjali covers 43 1/2km in 7 1/4 hours while walking and Nisha cover

1.	9. Anjali covers 43 1/2km in 7 1/4 hours while walking and Nisha covers 27 5/8 hours in 4 1/4 hours Who walks fasterand by how much?
Answer» Answer: 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 km

9. Anjali covers 43 1/2km in 7 1/4 hours while walking and Nisha covers 27 5/8 hours in 4 1/4 hours Who walks fasterand by how much?

Answer»

Answer:

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 km

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9. Anjali covers 43 1/2km in 7 1/4 hours while walking and Nisha covers 27 5/8 hours in 4 1/4 hours Who walks fasterand by how much?​

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9. Anjali covers 43 1/2km in 7 1/4 hours while walking and Nisha covers 27 5/8 hours in 4 1/4 hours Who walks fasterand by how much?