Question
What will be the next number in the series? 2, 7,
23, 70, ?Solution
2 x 3 + 1 = 7 7 x 3 + 2 = 23 23 x 3 + 1 = 70 70 x 3 + 2 = 212
18, 25, 33, 42, 52, 63, ?
104Â Â Â Â Â Â 156Â Â Â Â Â Â Â 234Â Â Â Â Â Â Â ? Â Â Â Â Â Â Â 526.5Â Â Â Â Â Â Â 789.75
...3  16  22  ?   98   206
Identify the logic of the below given series and given answer.
Series I :: 1840, 1719, (P), 1694, 1890, 1665, 1921
Series II :: 175, 4...
28 34 63 ? 769 3847
...41 28 ? 15 67 2
315 146 267 ? 235 210
Direction: Which of the following will replace ‘?’ in the given question?
5, 18, ‘?’, 126, 296, 586, 1044
If  204    196       223   x  284
Then, what is the average of the numbers of the above series?
...366Â Â Â 276Â Â Â 196Â Â Â 126Â Â Â 66Â Â Â ?