If it takes eight men ten hours to build a wall, how long would it take four men?
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Answered by
5
Answer:
Given
8men take 10 hours
4men = 20 hours
Answered by
0
Answer:The answer is:
8 men=10 hours
4 men=?(x)
By cross multiplication-
4x= 8 x 10
x=80/4
x= 20 hours
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