Select the option that will correctly replace the question mark (?) in the series.
112, 108, 92, 56, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. -8.
Given series: 112, 108, 92, 56, ?
The logic used here is:
112 - 22 = 108
108 - 42= 92
92 - 62 = 56
56 - 82 = -8
The next term in the series is -8.
Hence, the correct answer is -8.