8, 7, 12, 35, 128, 635
62, 79, 98, 119, 142, 165
975, 1050, 1125, 1200, 1275, 1325
174 180 198 252 414 910
7, 15, 31, 79, 271, 1221
Direction: Find the wrong number in given number series.
3216, 3255, 3320, 3411, 3538, 3671
63, 124, 215, 345, 511, 728
186, 179, 170, 162, 146, 131, 114
105 112 133 168 216 280 357
...10, 14, 30, 64, 130, 230