Question
17 32 99 ? 1965
11784Solution
17 × 2 – 2 = 32 32 × 3 + 3 = 99 99 × 4 – 4 = 392 392 × 5 + 5 = 1965 1965 × 6 – 6 = 11784
88, 112, 78, 120, 64, 136
10, 35, 135, 360, 760, 1136, 2285.Â
8Â Â Â 12Â Â Â 21Â Â Â Â 36Â Â Â Â 62Â Â Â Â Â 98Â Â Â
178, 184, 196, 216, 246, 286
547, 594, 640, 691, 741, 792
- Find the wrong number in the given number series.
12, 21, 5, 38, 2, 71 Find the wrong number in given number series.
136, 184, 250, 304, 376, 456
Find the wrong number in the series.
3, 6, 18, 72, 360, 2160, 15120Find the wrong number in the given number series.
12, 16, 28, 48, 78, 112Â
- 137, 148, 190, 261, 361, 490