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

If “PROJECT” is coded as “KILQVXG” then how will “EGO” be coded as? 

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

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?

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

In a certain code language, ‘CROSS’ is written as ‘66’ and ‘CHART’ is written as ‘90’. How will ‘SYMBOL’ be written in that language?

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

If PARTICLE is coded RCTVKENG, then how is SCIENCE coded?