MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Sum of an infinite geometric series exist only if condition on common ratio r is |
| A. | ?1 < r < 1 |
| B. | ?1 ? r ? 1 |
| C. | R < ?1,r > 1 |
| D. | R ? ?1,r? 1 |
| Answer» B. ?1 ? r ? 1 | |