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

You are not logged in. #1 20080818 17:00:03
get the exact values for (A+B+C+D) 5A #2 20080818 18:26:01
Re: get the exact values for (A+B+C+D)If we take that A, B, C and D CANNOT take values of 5, 4 and 3 then we get (A, C) = (1, 2) or (2, 1) ; B=9 and D=1 Last edited by ZHero (20080818 18:27:13) If two or more thoughts intersect with each other, then there has to be a point. #3 20080818 22:01:55
Re: get the exact values for (A+B+C+D)57+86 = 143 is another possible solution though, which would mean A+B+C+D=22. Why did the vector cross the road? It wanted to be normal. 