3 men and 4 boys do a piece of work in 8 days, while 4 men and...

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3 men and 4 boys do a piece of work in 8 days, while 4 men and 4 boys finish it in 6 days. 2 men and 4 boys will finish it in:
a. 9 days
b. 10 days
c. 12 days
d. 14 days

Related Book For answer-question

Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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Posted Date: Dec 27, 2022 06:08 AM

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