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
U + 2 = W, W + 3 = Z, Z + 2 = B, B + 7 = I N + 2 = P, P + 3 = S, S + 4 = W, W + 5 = B A + 2 = C, C + 3 = F, F + 4 = J, J + 5 = O T + 2 = V, V + 3 = Y, Y + 4 = C, C + 5 = H
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