MCQOPTIONS
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| 1. |
If the eccentricity of an ellipse be 5/8 and the distance between its foci be 10, then its latus rectum is |
| A. | 39/4 |
| B. | 12 |
| C. | 15 |
| D. | 37/2 |
| Answer» B. 12 | |