The top number is 16 (-1 +2 -3 +4) and the bottom number is 26 (+1 -2 +3 -4).
Ready to test your brain some more? Try again with another puzzle.
Start Saving
You can pay as little as $78 per month with the AARP Auto Insurance Program from The Hartford.
The Hartford Center for Mature Market Excellence ®
Information from our experts about being safe on the road and at home.
Want more? Subscribe to Extra Mile today!
Stay up to date on trends, get expert tips and play brain teasers with a free Extra Mile subscription.
The sequence of numbers seems simple enough to resolve, yet I’ve made several attempts and can’t get it correct. Please explain in the simplest of terms.
Got the first one easily but, wasn’t too sure about the second.
16 ad 26
11 31
See previous comment.
16 and 26
Been teaching 4th graders to figure out this type of problem. It was a piece of cake! Took just a few seconds.
Got both of these right – but not by using their “logic” Does that make me illogical or creatively correct?
got it.
I couldn’t figure this one out at first, but it was good challenge for my brain.