In order to complete a work in 28 days 60 men are required how many men will be required is the same work is to be completed in 40 days?
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28 days ⇒ 60 men
1 day ⇒ ?
(cross multiplication)
60/28=2.14
∴2 men (aprox)
for 40 days 2x40
80men
1 day ⇒ ?
(cross multiplication)
60/28=2.14
∴2 men (aprox)
for 40 days 2x40
80men
Papa123:
Wrong answer
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