Tuesday 13 January 2015

Slow On The Uptake

---------- from Facebook

A Little Intelligence Test
(See comments for my response.)

6   + 4 = 210
9   + 2 = 711
8   + 5 = 313
5   + 2 = 37
7   + 6 = 113
9   + 8 = 117
10 + 6 = 416
15 + 3 = 1218

1 comment:

Christine Sweeton said...

I had to scan the list up and down a few times (and I am sure some people could figure it out from just the first few equations) before I guessed the pattern.

The answer is created from subtracting the two numbers and then adding the two numbers.
eg. For: 6 + 4 = 210
If you do 6-4 it is 2 and 6+4 is 10 and then put them together for 210.