Curioustab

18, 20, 23, 32, 48, 73, 109

Verbal Reasoning Number Series

Choose an option

A

20
B

23
C

32
D

48

Answer

Correct Answer: 20

Explanation

The series is 18 +1² = 19; 19 + 2² = 23; 23 + 3² = 32; 32 + 4² = 48; 48 + 5² = 73 + 6² = 109

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