(15-19): Following is given a set of digits and the corresponding letter code of each digit followed by certain rules for coding.
Digit 2 5 7 8 9 4 6 3 1
Letter code M R T B W K D N J
In each of the questions one number consisting of six digits is followed by four combinations of letter codes. You have to find out which of the combination of letter codes represents the set of digits based on the above codes and the conditions given below and mark your answer accordingly. Otherwise, give answer (e) as your answer i.e., None of these.
Conditions :
(i) If both the first and the last digits of the number are odd digits, then both are to be coded as I.
(ii) If both the first and lat digits of number are even digits then both are to be coded as Y.
15. 726395
a) IMDNWI
b) YMDNWY
c) YMDNWR
d) IMDNWR
e) None of these
16. 263847
a) IDNBKI
b) YDNBKY
c) IDNBKY
d) MDNBKY
e) None of these
17. 591248
a) IWJMKB
b) RWJMKY
c) YWJMKY
d) RWJMKB
e) None of these
18. 615824
a) IJRBMI
b) IJRBMY
c)YJRBMY
d) DJRBMK
e) None of these
19. 831795
a) INJTWR
b) BNJTWR
c) BNJTWY
d) YNJYWY
e) None of these