Question
Four letter-clusters have been given, out of which three
are alike in some manner and one is different. Select the letter-cluster that is different.Solution
D + 3 = G, G + 3 = J, J + 3 = M J + 4 = N, M + 3 = Q, P + 3 = T R + 3 = U, U + 3 = X, X + 3 = A M + 3 = P, P + 3 = S, S + 3 = V
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