Coding and Decoding Questions

In a certain code language, “MAYOR” is written as “NBZPS”. How is “PLAYER” written in that code language?

In a certain code language, “LAND” is written as “33” and “TURN” is written as “75”. How is “MALE” written in that code language?

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

27 x 3 ÷ 30 + 5 - 125 = ?

If in a certain language KINDLE is coded as ELDNIK, how is FASHION coded in that code?

In a certain code language, "HAMMER" is written as "MAHERM". How is "MATTER" written in that code language?

If RATION is written as OXQFLK then LUMBER may be written as _____ .

In a certain code language, "BORROW" is written as "769965" and "BOMB" is written as "7647". How is "WOMB" written in that code language?

In a certain code language, "DIAMOND" is written as "4895064" and "GAME" is written as "7953". How is "MANGO" written in that code language?