Four letter-clusters have been given, out of which three are alike in some manner and
one is different. Select the odd letter-cluster.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. TXBG.
The logic followed here is :
1. HJNU → H + 2 = J, J + 4 = N, N + 7 = U
2. TXBG → T + 4 = X, X + 4 = B, B + 5 = G
3. ACGN → A + 2 = C, C + 4 = G, G + 7 = N
4. PRVC → P + 2 = Q, R + 4 = V, V + 7 = C
Hence, the correct answer is TXBG.