Find the next term in the alpha-numeric series:

Z1A, W8C, T27E, Q64G, N125I, ?

K216K

The correct answer is Option (2) → K216K

Z1A, W8C, T27E, Q64G, N125I, ?

THE LOGIC FOLLOWED HERE IS :

Z → (-3) → W →  (-3) → T → (-3) → Q → (-3) → N → (-3) → K

1³ →  2³ →  3³ →   4³ →   5³  → 6³ = 216

A → (+2) → C →  (+2) → E → (+2) → G → (+2) → I → (+2) → K

K 216 K