A time-study specialist has set the production rate for each worker on a certain job at 22 units every 3 hours. At this rate what is the minimum number of workers that should be put on the job if at least 90 units are to be produced per hour?<br>

Basic Bank Assistan Manager -2012

Mathematics

1. A time-study specialist has set the production rate for each worker on a certain job at 22 units every 3 hours. At this rate what is the minimum number of workers that should be put on the job if at least 90 units are to be produced per hour?

[Basic Bank Asst.Manager-2012 : 2012]

1. 12

2. 13

3. 18

4. 30

5. None of these

Answer

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