1.04K views31 Agustus 2016 0 nona_porba0 1 September 2016 0 Comments Can you solve this? viral IQ Test 1 + 4 = 5 2 + 5 = 12 3 + 6 = 21 8 + 11 = ? :IMUT 25 Answers ActiveVotedNewestOldest 0 Author10 Posted 1 September 2016 0 Comments 1 + 4 = 5 5 + 2 + 5 = 12 12 + 3 + 6 = 21 21 + 8 + 11 = 40 Atau : 1 + (1 x 4) = 5 2 + (2 x 5) = 12 3 + (3 x 6) = 21 8 + (8 x 11) = 96 You are viewing 1 out of 25 answers, click here to view all answers. Register or Login