A can do 20% of work in 4 days, B can do $$33\frac{1}{3}\% $$ of the same work in 10 days. They worked together for 9 days. C completed the remaining work in 6 days. B and C together complete 75% of the same work in:
A. 9 days
B. 15 days
C. 10 days
D. 12 days
Answer: Option C
Related Questions on Time and Work
A. 18 days
B. 24 days
C. 30 days
D. 40 days
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