0 votes

Plz some one mentioned the right answer

+1 vote

Analysis as a multiple series

First is

5,14,23,32

Common difference=9

Second series -

2,10,18

Common difference=8

Third series -

20,27,34,41

C.d=7

4th series-

11,?,23

Common difference should be 6 .

So Answer will be 11+6

**17(Answer)**

If anyone have better solution of this problem please tell me .

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