Select the number from among the given options that can replace the question mark (?) in the following series.
100, 98, 104, 92, 112,?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 82.
100, 104, 112
100 + 4 = 104; 104 + (4 + 4) = 112
98, 92, ?
98 - 6 = 92; 92 - (6 + 4) = 82