a boy runs 1 km in 12 minutes how long will it take to run 400m
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1 km = 1000 m
therefore
to run 1000m it takes 12 minutes
hence to run 1m..it will take 12/1000 minutes
now
to run 400m it will take 400×12/1000
=4.8 minutes
hope it helps
please mark brainliest
nitesh4949:
you are right
please mark me brainliest
i don't no how to mark
you marked the other answer brainliest.....the three dots in the answer will help you mark brainliest
also there is an option beside the thanks option you have to use that
this answer is wrong the wright answer is 4. 48 second
so I don't mark
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