A wheel covers 32m when it completes 10 revolution. find the number of revolutions to cover 4km
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32m in 10 rev. so 3.2m in 1 recolution
4km=4000m
total revolutions = 4000m/3.2m
=1250 revolutions
4km=4000m
total revolutions = 4000m/3.2m
=1250 revolutions
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