2 3 4 6 7 8 9 11 12 13 14 15 17 18 19 20 21 ........

Logial Reasoning (CLAT) Number series

2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, ?

Series increases in
+1,+1,+2,+1,+1,+1,+2,+1,+1,+1,+1,+2……. So next
term is 22.
Hence, option 1 is the correct answer.

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