If SUN is coded as NUS and TOP is coded as POT, then which is the last letter in the code for the word FUR?

If in a certain language, ENTRY is coded as 12345 and STEADY is coded as 931785. Then how will the word TENANT is coded?

In a certain code TASK is written as 6 and WITH is written as 6, then how can HAND be written in that code?

Study the following information to answer the given questions:
In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’  ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.

What does ‘9’ stand for?

If the code for MOTHER is JRQKBU then what is the code for PRINCIPAL?

If in a certain code language “ DELHI” is coded as "CCIDD", "SIGHT" is coded as "RGDDO", then in the same code language "BOMBAY" will be coded as-

In a certain code language, 'WORTH' is written as 'ZRRWK' and ‘TRACK’ is written as ‘WUAFN’. How will 'FAITH' be written in that language? 

In a certain code language, ‘TECHNOLOGY’ is written as ‘NHCETOLOGY’, ‘GENERATION’ is written as ‘RENEGATION’. How will ‘APOCALYPSE’ be written in that language?