Find the next number in the given number series?
2, 19, 0, 21, –2, ?
The given number series 2, 19, 0, 21, –2, ? follows a pattern,
2
2 + 17 = 19
19 - 19 = 0
0 + 21 = 21
21 - 23 = -2
-2 + 25 = 23
Hence, the next number in the series is 23.
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In the following question, select the odd letter/letters from the given alternatives.
Find the odd man out in the following number series?
5, 4, 9, 32, 273
The given number series follows 5, 4, 9, 32, 308 pattern that
5
5 x 1 - 1 = 4
4 x 3 - 3 = 9
9 x 5 - 5 = 40 (not equals to 32)
40 x 7 - 7 = 273
Hence, the odd man in the given number series is 32.
Select the number pair that does not belong in the following group.
(1,1), (4,64), (8,512), (9,719)
Select the figure which does not belong to the group.
Find the odd word/letters/number pair from the given alternatives.
(A) 48:134 (B) 40:110 (C) 18:48 (D) 30:80
Pick an odd man in the given number series?
4 12 38 87 198
The given series follows a pattern that,
4 + 32 = 4 + 9 = 1313 + 52 = 13 + 25 = 3838 + 72 = 38 + 49 = 8787 + 92 = 87 + 81 = 198
Hence, the odd man in the given number series is 12.
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