A and B can do a work in 6 days. With the help of C they finish it in 4 days. How many days will C alone take?
A. 24 days
B. 10 days
C. 12 days
D. 2 days
A. 24 days
B. 10 days
C. 12 days
D. 2 days
Best answer
Answer: C. 12 days
Answer: (C) 12 days
Shortcut: C = \(\frac{6 \times 4}{6 - 4} = 12\) days.
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