The next number is 30+7 = 37.
35
30!
140
75
30.
The next number is 30+7 = 37.
The next number is 30.To see the pattern, write the numbers in two columns:12 1118 1424 17The left column increases by 6, the right column increases by 3. The next row is 30 and 20, so the missing number is 30.
35
8
62
30!
140
75
62
15-30, 31-62
33