Which letter in the word 'SELFRIGHTEOUSNESS' does not change its position when the letters are reversed ?

D. T

How many pairs of letters are there in the word 'PRESENTMENT' which have as many letters between them in the word as in the alphabet ?

C. TWO

If the word 'COLD' is coded as 'DPME', how is 'WARM' coded in the same way?

A. XBNQ

If 'CAT' is coded as '3120', what is the code for 'DOG'?

B. 4156

If the word 'COLD' is coded as 'DPME', how would you code the word 'WARM'?

A. XBSN