If 12 men or 18 women can reap a field in 14 days, how long will 8 men and 16 women take?
A7 days
B9 days
C10 days
D12 days
Explanation
12M = 18W => 1M = 1.5W. 8M+16W = 12W+16W = 28W. 18W * 14 = 28W * D => D=9.
Exam Relevance
- Topic: Work and Time
- Subtopic: Joint Work
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