BY, CX, EV, GT, KP,
Answer with explanationAnswer: Option A
BY, CX, EV, GT, KP, __
The given series is a mixed series. The letters B, C, G and K are the letters in prime value positions. Hence, the next letter is M. The second letter in each group form an opposite pair of the first letter in that group. Hence, the next pair in the series is MN.