In a certain language, the numbers are coded as follows :
4 3 9 2 1 6 7 8 5 2 0
A W P Q R B E S G J M
How are the following figure coded in that code ? 421665

A. AQRBBG

In a certain code, 3456 is coded as ROPE, 15526 is coded as APPLE, then how is 54613 coded ?

C. POEAR

In a certain language, 36492 is written as SMILE and 058 is written as RUN. How are the following figures coded in that language ? 90089

D. LRRNL

In a certain code, 15789 is written as XTZAL and 2346 is written as NPSU. How is 23549 written in that code ?

C. NPTSL

The number in each question bleow is to be codified in the following code:
Digit 7 2 1 5 3 9 8 6 4
Letter W L M S I N D J B
->  184632

D. MDBJIL