MCQOPTIONS
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| 1. |
There are four different numbers. The average of the first three of them is four times the fourth number and the average of all the four numbers is 87.75. What is the average of the first three numbers? |
| A. | 108 |
| B. | 100 |
| C. | 96 |
| D. | 90 |
| Answer» B. 100 | |