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.ÂSolution
E + 3 = H, H + 3 = K, K + 3 = N K + 4 = O, O + 3 = R, R + 3 = U S + 3 = V, V + 3 = Y, Y + 3 = B N + 3 = Q, Q + 3 = T, T + 3 = W
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