-108
43, 47, 53, 59, and 61; plus 41 and 67 if you are including them, as well.
41 x 67 = 2747
67 plus 67 plus 67 is equal to 201.
41 49 67
194
41 + 41 = 82
At 41. In other words... 10 plus 31 equals 41 !
67 + 112 + 55 = 234
67 plus 3 equals 70.
67 + 3 + 3 = 73
67 x 41 = 2747 So the answer is: d. 2800
54 is halfway between them.