If in a certain code, ‘RESPONSES’ is written as ‘ESRONPESS’, then how can ‘SIGNATURE’ be written in the same code ?

In a language FIFTY is written as CACTY, CAR as POL, TAR as TOL, how can TARIFF be written in that language?

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered 5 to 9. A letter from these matrices can be represented  first by its row and next by its column, for example ‘A’ can be represented by 24, 95 etc. and ‘M’ can be represented by 11,66 etc. Similarly, you have to identify the set of the word “PLEAN”.

In a certain code language, “DOMINOS” is written as “5981796” and “MONEY” is written as “89742”. How is “MOMOS” written in that code language?

If A = 2, M=26, Z=52, then BET =?

If 'book' is called 'watch', 'watch' is called ‘bag’ , 'bag' is called 'dictionary' and ' dictionary ' is called 'window' , which is used to carry the books ? 

If 'light’ is called ‘morning’, ‘morning’ is called 'dark’, 'dark’ is called 'night’, ‘night’ is called ‘sunshine’ and ‘sunshine’ is called ‘dusk’, when do we sleep? 

If in a certain language, GRASP is coded as BMVNK, then how the word 'CRANE’ will be coded?