Correct option is D
Given: The series is: 222, 223, 214, ?, 190, 271
Concept: Given series contains two series.
Series 1: 222, 214, 190
-8, -24 pattern follows
Series 2: 223, ?, 271
+16, +32 pattern follows.
Explanation:
Series 1: 222, 214, 190
222-8=214
214-24=190
Series 2: 223, ?, 271
223+16=239
239+32=271
So, missing number=239
Thus, correct option is (d).