Tag: math & puzzles
Questions Related to math & puzzles
-1, 0, 3, 8, 15, 24, 35, 48, 63, 80, x
1, -1, 2, 0, 3, x
7, 14, 21, 28, 35, x
1, 8, 5, 12, 9, 16, 13, 20, x
-1, 0, 3, 8, 15, 24, 35, 48, 63, 80, x
1, -1, 2, 0, 3, x
7, 14, 21, 28, 35, x
1, 8, 5, 12, 9, 16, 13, 20, x