Correct Answer - Option 1 : NZBSLT
Pattern:
TORCH → UNPSDI
T + 1 = U, O - 1 = N, O + 1 = P, R + 1 = S, C + 1 = D, H + 1 = I
BEST → CDFTU
B + 1 = C, E - 1 = D, E + 1 = F, S + 1 = T, T + 1 = U
Similarly,
Code for the word 'MARKS' will be:
M + 1 = N, A - 1 = Z, A + 1 = B, R + 1 = S, K + 1 = L, S + 1 = T ⇒ NZBSST
Hence, NZBSLT is correct.