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A is 50% as efficient as B. C does half of the work done by A and B together. If C alone does the work in 40 days then, A,B and C together can do the work in A) 1313days B) 15days C) 20days D) 30days

A is 50% as efficient as B. C does half of the work done by A and B together. If C alone does the work in 40 days then, A,B and C together can do the work in
A) 1313days
B) 15days
C) 20days
D) 30days

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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