Question
63 131 267 ? 1083
2171 What should come in place of the question mark (?) in the following number series?Solution
63 × 2 + 5 = 131 131 × 2 + 5 = 267 267 × 2 + 5 = 539 539 × 2 + 5 = 1083 1083 × 2 + 5 = 2171
38, 41, 50, ?, 158, 401Â
15.975 ×27.825 + (76.01)² + 12.98×18.426 = ?+ (79.09)²
Find the missing term in the series:
2, 7, 22, 67, 202, ?
13    13      26       ?      832       13312
...100, 120, 260, ?, 3220, 16120
0, 6, 24, ?, 120, 210
What will come in place of the question mark (?) in the following series?
50, 70, 110, 190, 310, ?
8      27       64      125     ?       343Â
...- What will come in place of (?) in the given number series.
3, 9, 15, 21, ?, 33 What value should come in the place of (?) in the following number series?
?, 664, 706, 769, 853, 958