MCQOPTIONS
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| 1. |
The average salary of managers is x and the average salary of workers is y. The number of the managers is 15 times of the number of workers. What is average salary of managers and workers together? |
| A. | \(\frac{{\left( {15x\; + \;y} \right)}}{{16}}\) |
| B. | \(\frac{{\left( {15x\; + \;y} \right)}}{{\left( {x\; + \;y} \right)}}\) |
| C. | \(\frac{{\left( {x\; + \;15y} \right)}}{{\left( {x\; + \;y} \right)}}\) |
| D. | \(\frac{{\left( {x\; + \;15y} \right)}}{{16}}\) |
| Answer» B. \(\frac{{\left( {15x\; + \;y} \right)}}{{\left( {x\; + \;y} \right)}}\) | |