Critical Thinking Puzzles: if 5+3=28, 9+1=810, 8+6=214...

November 2, 2012

if 5+3=28, 9+1=810, 8+6=214, 5+4=19 then 7+2= ??

athar said...: 59; November 2, 2012 at 10:33 PM
anushapalakurthy said...: 59; November 3, 2012 at 6:39 PM
InvincibleApurva said...: 59
:-o; November 3, 2012 at 7:00 PM
Surya4u said...: Its (7-2)(7+2)
(5)(9)=59; November 3, 2012 at 9:19 PM
John G said...: Too easy!; November 20, 2012 at 5:42 AM
Kiri said...: 59; November 28, 2012 at 2:15 PM
Anonymous said...: Take the difference of the two numbers, put that in front. Take the sum of the two numbers, put that at the end.
7-2=5
7+2=9
59; January 5, 2013 at 11:22 AM
Unknown said...: It is 59 because in all the other examples you add the two numbers for example 7+2=9, you put the 9 at the end. And then you subtract 2 from 7 and you get 5, and then you put that at the beginning. So then it would be 59; July 23, 2013 at 9:57 AM
ditriaenglish said...: 7+2=59; February 17, 2014 at 8:52 PM
Prabal Goel said...: 59; March 24, 2014 at 10:26 AM
AA said...: 59; May 15, 2014 at 6:29 PM
Anonymous said...: 59; May 22, 2014 at 8:19 AM
Anonymous said...: 59
subtract the numbers, then add them. The sum goes after the difference; June 4, 2014 at 9:04 PM