Question
70, 69, 73, 64,80, 55,
? What should come in place of the question mark (?) in the following series?Solution
ATQ, The series follows the pattern: 70 - 12 = 69, 69 + 22 = 73, 73 - 32 = 64, 64 + 42 = 80, 80 - 52 = 55, 55 + 62 = 91
More Missing Series Questions
5, 11, 19, 29, 41, ?
12    16    43    ?       184    220
...36, 49, 23, 62, ?, 75
15Â Â Â Â Â Â Â Â Â Â Â Â 13 Â Â Â Â Â Â Â Â 28 Â Â Â Â Â Â Â Â Â Â Â Â Â Â 24 Â Â Â Â Â Â Â Â Â Â Â Â Â Â 54 Â Â Â Â Â Â Â Â 52
...5184, ?, 432, 144, 36, 12
17Â Â Â Â Â ? Â Â Â Â Â 2142 Â Â Â Â Â Â 12852 Â Â Â Â Â Â 64260Â Â Â Â Â Â 257040
...53 ? 55 49 57 47
...17 ? 33 44 57 72
...24 25 46 ? 572 2885
...0.5 1.5 5 ? 76 385
...
