Correct Answer:
Option D - विकल्पों को जांचने पर–
(a) 23, 89, 31, 10, 12 = LOCKA
(b) 01, 12, 67, 86, 11 = LAENS
(c) 23, 13, 31, 40, 59 = LOCDS
(d) 01, 57, 31, 85, 11 = LOCKS
अत: LOCKS का कोड = 01, 57, 31, 85, 11
D. विकल्पों को जांचने पर–
(a) 23, 89, 31, 10, 12 = LOCKA
(b) 01, 12, 67, 86, 11 = LAENS
(c) 23, 13, 31, 40, 59 = LOCDS
(d) 01, 57, 31, 85, 11 = LOCKS
अत: LOCKS का कोड = 01, 57, 31, 85, 11