Coding and Decoding Questions

In a certain code language "CANADA" is written as "BZMBEB". How is "SYDNEY" written in that code language?

If in a certain language, STRING is coded as TSIRGN, how is RANDOM coded in that code?

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
 
15 x 4 ÷ 35 - 70 + 16 = ?

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

160 + 8 x 30 ÷ 4 - 6 = ?

If I=9 and SLIP=56, then FALL= ?

If 16α1 = 8, 14α6 = 42 and 12α5 = 30, then find the value of 2α6 = ?

In a code language, BURN is written as YFIM. What is the code for WOUND?

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

50 + 5 - 700 x 28 = ?