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05-06-2018
Mathematics

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If 6 men build a wall in 15 days, then how many days will 9 men take?

Respuesta :

Аноним Аноним

05-06-2018

If 6 men build a wall in 15 days then
1 man would build a wall in 2.5 days (found by dividing 15 by 6)
To find in how many day 9 will, we multiply 2.5 times 9
2.5*9= 22.5

ANSWER:
It will take 22.5 days

Answer Link

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