if 10 people can build a well in 30 days .how long will 15 people take to build the same wall
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Answered by
2
they will take 10/15 days*30
i.e. 2/3*30
=20 days.
i.e. 2/3*30
=20 days.
Answered by
2
20 days
10/15 days * 30
2/3*30 = 20 days
10/15 days * 30
2/3*30 = 20 days
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