Question

2.5 men can do a job in 8 days, How long will 8 men take to do double the job working at the same rate?​

Answer 1

Answer:

Using direct proportion method

15 men do work in 20 days

Therefore 25 men do work in 15∗2520=12

Answer 2

Answer:

3.33h

Step-by-step explanation:

5 man = 8 h

1 man = 5*8 =40 h

5 man = 40/12 = 3.33h

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