Forums > Engineering Questions and Answers > Puzzles
Replace the '?' by any mathematical symbol to make the expression equal to 99. 18 ? 12 ? 2 ? 3 = 111
Last Post 21 Aug 2014 01:18 AM by richards. 2 Replies.
AddThis - Bookmarking and Sharing Button
Author Messages
philip
Basic Member
Basic Member
Posts:118

--
16 Aug 2014 09:27 PM
    Replace the '?' by any mathematical symbol to make the expression equal to 99.

    18 ? 12 ? 2 ? 3 = 111
    bruno gggg
    New Member
    New Member
    Posts:63

    --
    18 Aug 2014 10:11 PM
    x
    richards
    Basic Member
    Basic Member
    Posts:172

    --
    21 Aug 2014 01:18 AM
    x /

    Forums > Engineering Questions and Answers > Puzzles
    ---