Then A = 31, b = 31 and c = 31/15 = 2.066...
62
Well, darling, the answer to your little math puzzle is 13 plus 18. You see, 13 + 18 does indeed equal 31, and when you multiply them, you get 234. It's simple math, really. Now go impress your friends with your newfound knowledge.
31 x 1
31 times 31
it equals 283. (:
1 x 31, 31 x 1
48
31 in = 78.74 cm
31
8 + 31 = 39
7 x 31