if 12 men dig 8m trenches in day, how many men will be needed for digging 50m long trench on the same day.
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Answer:
75 men will be needed for digging 50m long trench on the same day.
Step-by-step explanation:
8 m trench digging by = 12 men
1 m trench digging by = 12 ÷ 8 = 1.5
Then, 50 m trench digging by = 50 × 1.5
So,50 m trench digging by = 75 men
Answer = 75 men
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