Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

**sirluke4****Member**- Registered: 2017-02-28
- Posts: 1

6 | 14 | 5 | 4

8 | 4 | 2 | 6

9 | 16 | 5 | 5

7 | 7 | 2 | 7

4 | 4 | 1 | **?**

Possible Answers are 7, 12, 16, 20, 8, 6

Been Looking at this one forever.

Offline

**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,530

Hi, sirluke4, and welcome to the forum!

I have an answer, and it is one of the six possibilities you listed.

Here are a couple of hints to help you solve the puzzle:

*Last edited by phrontister (2017-03-05 20:06:23)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline