Coding and Decoding Questions

If OUTLINE is coded as QWVNKPG, then how will MAN be coded as?

If 9#3 = 120, 3#4 = 70 and 2#9 = 110, then find the value of 5#2 = ?

If 10$25 = 8, 12$25 = 10 then what is the value of 14$53 = ?

In a certain code language, "DELETE" is written as "#@^@%@" and "GRAM" is written as "!?*&". How is"TELEGRAM" written in that code language?

If S = 19, SUN = 54 and CAKE = 20 , then MISTAKE = ?

In a certain code language, "READ" is written as "18514". How is "RATE" written in that code language?

If 4 * 7 * 2 = 361 and 5 * 9 * 1 = 480, then 2 * 1 * 3 = ?

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

9 ÷ 12 - 15 + 4 x 10 = ?