3 12 14 25 38 ?? 11 4 13 15 26 ?? Find the missing no.

Question

Find the missing number.
13, 11, 31
19, 9, 17
23, ?, 25

Answer 1

3 12 14 25 38 ?? = 25+38-1=62
11 4 13 15 26 ?? = 15+26-2= 39