It’s Three
Correct Izon-ebi, thanks for your comment and participation!
The answer is +3
Good answer Hillary! Thanks for participating my friend!
The answer is two
Thanks for your participation Shijuola, the correct answer is 3! Half of 2 is 1, and 1 plus 2 equals 3. Trick question I know!

Good job Mark!! Thanks for your participation my friend!