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8 × 1 + 12 = 9 9 × 2 + 22 = 18+4 = 22 22 × 3 + 32 = 66+9 = 75 75 × 4 + 42 = 300+16 = 316 316 × 5 + 52 = 1580+25 = 1605
A series is 48, 129, 298, 587, 1028, 1653
If another series 150, ___, m, ___, follows the same pattern as the given number series, then find th...
The following numbers form a series followed by a (?). Find the odd one out first and then find that what will come in place of the question mark (?) ac...
30, 39, 66, ? , 174, 255
76, 82, 158, 240, 398, 638, ?
13 26 78 ? 468 936
...342 252 172 102 42 ?
18 32 50 72 98 ?
14 16 20 15 25 13 29 9 32 6
...15 12 5 ? -21 -40
...73920, 9240, ?, 220, 44, 11