Coding and Decoding Questions

If REDUCE= 56, RECYCLE = 71 then REUSE=?

In a certain code language, "SCENE" is written as "TBFMF". How is "TRAIN" written in that code language?

If 27 (15) 33 and 41 (13) 53, then what is the value of 'A' in 26 (A) 35?

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

17 x 18 ÷ 30 - 20 + 14 = ?

In a certain code language, "RUMOUR" is written as "MURRUO". How is "RACKET" written in that code language?

In a certain code language, “FAINT” is written as “DYGLR”. How is “METRO” written in that code language?

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

9 - 18 + 35 x 10 ÷ 30 = ?

If 11$25 = 18, 12$20 = 16 then what is the value of 4$50 = ?