If 8 men can build a wall in 12 days, how many men are required to build the same wall in 6 days?
A12
B14
C16
D18
Explanation
M1 * D1 = M2 * D2 => 8 * 12 = M2 * 6 => M2 = 96 / 6 = 16 men.
Exam Relevance
- Topic: Ratio and Proportion
- Subtopic: Inverse Proportion
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