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

You are not logged in.

#1 Re: Puzzles and Games » 21 Marbles in 3 hats » 2012-08-20 01:27:58

What would be the next nos. in the no. series   1,2,12,12,30,.?.,.?.,

Board footer

Powered by FluxBB