Select the number from among the given options that can replace the question mark (?) in the following series.
112, 101, 91, ?, 74, 67
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 82.
Given series: 112, 101, 91, ?, 74, 67
The series follows this pattern:
112 - 11 = 101
101 - 10 = 91
91 - 9 = 82
82 - 8 = 74
74 - 7 = 67
So, the missing term in the series is 82.