Two persons A and B finish a work in 10 days. A is twice as efficient as B.…
2025
Two persons A and B finish a work in 10 days. A is twice as efficient as B. How many days A will take to finish the work, if he has to do it alone?
Answer: C. 15 days
- A.
8 days
- B.
12 days
- C.
15 days
- D.
18 days
Attempted by 11 students.
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Correct answer: C
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