MCQOPTIONS
Saved Bookmarks
| 1. |
The number of elements in the set :{(a, b) : 2a2 + 3b2 = 35 ; a, b ∈ Z} where Z is the set of all integers, is : |
| A. | 2 |
| B. | 8 |
| C. | 4 |
| D. | 12 |
| Answer» C. 4 | |