if 5 men take an hour to dig a ditch how long should it take 12 men to dig a ditch of the same
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5 men takes 1 hour to dig a ditch.
So, 1 men takes 1/5 hours.
Now, 12 men takes 1/5 multiplied by 12 .
Therefore, time taken by 12 men is 2.4 hours.
5 men takes 1 hour to dig a ditch.
So, 1 men takes 1/5 hours.
Now, 12 men takes 1/5 multiplied by 12 .
Therefore, time taken by 12 men is 2.4 hours.
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