two people paint a wall in 3days
if we add 3 other people
this wall will be painted for......?(days)
if we add 3 other people
this wall will be painted for......?(days)
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One person paints 1/6th of the wall per day
5/6th of the wall is painted per day if we have 5 people
1 / (5/6) => 6/5
1.2 days
5/6th of the wall is painted per day if we have 5 people
1 / (5/6) => 6/5
1.2 days