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A is thrice as good a workman as B and takes 10 days less to do a piece of work than B takes. B can do the work in (A) 12 days (B) 15 days (C) 20 days (D) 30 days

A is thrice as good a workman as B and takes 10 days less to do a piece of work than B takes. B can do the work in
(A) 12 days
(B) 15 days
(C) 20 days
(D) 30 days

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
Our expert is working on this Class X Maths answer. We will update the answer very soon.

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