Math, asked by karyatiVadhar9559, 1 year ago

A boy run 1 km in 7 minutes and 10 seconds. How long will he take to run 400m

Answers

Answered by viny6

20

a boy run 1000m in 430 second s
a boy run0m in = 430/1000×400
=172 second

Answered by renukakashaveni9550

2

Answer:

Step-by-step explanation:

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