A and B can do a work in 12 days, B and C in 15 days and C and A in 20 days. If A, B and C work together, they will complete the work in : - 20757

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Q. A and B can do a work in 12 days, B and C in 15 days and C and A in 20 days. If A, B and C work together, they will complete the work in :

(A) 15 2/3 days

(B) 10 days

(C) 5 days

(D) 7 5/6 days

Correct Answer - Option(B)

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