Question

3,2, 8, 9, 13, 22, 18, 32, 23, 42 (choose wrong digit) ?
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Answer 1

Answer:

9

Step-by-step explanation:

The given sequence is a combination of two series :

I.   3, 8, 13, 18, 23  and

II   2, 9, 22, 32,42

The pattern in I is + 5 and the pattern in II is + 10.

So, in II, 9 is wrong and must be replaced by (2 + 10)  i.e. 12

Answer 2

Step-by-step explanation:

The pattern in I is + 5, and the pattern in II is + 10. So, in II, 9 is wrong and must be replaced by (2 + 10) i.e. 12