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

Complete analogous pair - Hermit : Solitude : : Intruder : ?

C. BURGLAR

In following questions, one term in number series is incorrect. - Find out the incorrect number 2, 5, 10, 50, 500, 5000

D. 5000

In following number series, two terms have been put within brackets. Choose the appropriate option - 1,2,3,6,9,18, x ,54

D. 27

Five plays A, B, C, D and E are to be staged from Monday to Friday of a week. On a each day, only one play will be staged. D or E should not be either the first or last to be staged. E should be immediately followed by C. B should be staged immediately after D. One play is staged between A and B. Which of the following is the correct sequence of staging all the plays ?

E. NONE OF THESE