Correct Answer & Explanation
Option A
The pattern involves subtracting 2 from the first letter, adding 1 to the second, subtracting 2 from the third, and adding 1 to the fourth.
R (18) - 2 = P (16)
O (15) + 1 = P (16)
S (19) - 2 = Q (17)
E (5) + 1 = F (6)
So, for 'LILY':
L (12) - 2 = J (10)
I (9) + 1 = J (10)
L (12) - 2 = J (10)
Y (25) + 1 = Z (26)
Therefore, 'LILY' would be coded as 'JJJZ'.