Question

3 persons can build a wall in 4 days then 6 person can build it in how many days​

Answer 1

Expert Verified

Expert Verifiedx=3 days.

Step-by-step explanation:

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Answer 2

Answer:

3 Persons takes 4 days i.e 3 * 4 * 24 hours = 288 man-hours.

Then 4 persons have to work 288/4 = 72 hours = 3 days

Step-by-step explanation:

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