User blog:Marisa1980/Intellectual Game (Opening 1)

Find the suitable number to fill in the question mark.



Introduction
Hi, ! Welcome to my Intellectual Game! In this round, the player only writes the true answer. Because this is an opening round, so who writes true answer will go to the official round.

Comment your answer by writing true answer. Do not write the reason and NO EDIT COMMENT!

Leaderboard
Because this is an opening round, the player who writes true answer will not give any points. IP user can not join in this round.

Result
Result will be announced tomorrow!