If 10 persons can do a job in 20 days, then 20 person with twice the efficiency can do the same job in: - 26264

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Mahesh Chandra • 6.28K Points
Tutor III Math

Q. If 10 persons can do a job in 20 days, then 20 person with twice the efficiency can do the same job in:

(A) 5 days
(B) 40 days
(C) 10 days
(D) 20 days

Correct Answer - Option(A)

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