30 minutes would it take 5 machines to make 15 widgets.
Work and Time Problems:
It is based on the concept of time taken by an individual or a group of individuals to complete a piece of work and the efficiency of the work done by each of them.
Given:
It takes 10 minutes for 15 machines to make 5 widgets.
We need to find how many minutes would it take 5 machines to make 15 widgets.
So, one machine can make,
=> 5 / 15 = 1/3
In 1 minute,
=> 1/30
So, for 15 widgets, it take
=> 15 x 1/30
=> 1/2 or 1/2 hours
That is equal to 30 minutes.
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