Select the number from among the given options that can replace the question mark (?) in the following series.
26, 36, 30, 40, 34, 44,?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4, i.e., 38.
26 + 10 = 36, 36 - 6 = 30, 30 + 10 = 40, 40 - 6 = 34, 34 + 10 = 44, 44 - 6 = 38