Question
Which letter-cluster will replace the question mark (?)
in the following series? CAE, EYG, HVJ, ?, QMSSolution
C + 2 = E; E + 3 = H; H + 4 = L; L + 5 = Q A β 2 = Y; Y β 3 = V; V β 4 = R; R - 5 = M E + 2 = G; G + 3 = J; J + 4 = N; N + 5 = S
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