MCQOPTIONS
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| 1. |
What is the ratio of mean proportional between 1.8 and 3.2 and the third proportional of 5 and 3? |
| A. | 3 ∶ 5 |
| B. | 4 ∶ 3 |
| C. | 3 ∶ 4 |
| D. | 5 ∶ 3 |
| Answer» C. 3 ∶ 4 | |