MCQOPTIONS
Saved Bookmarks
| 1. |
Study the grid and answer the following question. All the encircled numbers are the _____ numbers, and all the crossed out numbers are ______ numbers respectively. |
| A. | prime, co-prime |
| B. | prime, composite |
| C. | even, odd |
| D. | composite, prime |
| Answer» C. even, odd | |