Ten men take 4 days to complete the task of tarring a road. How many days would 8maen take?
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6
Answer:
5 days
Step-by-step explanation:
Given
Ten men take 4 days
Total work effort is 40 Mandays
Let x be the number of days taken for 8 men
Therefore ; total work effort is 8x
Both the total work efforts are equal
=>8x=40
=>x=40/8
=>x=5 days
So , it takes 5 days for 8 men
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