Coding and Decoding Questions

In a certain code language, “RAPID” is written as “GLSDU”. How is “WATER” written in that code language?

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

18 + 2 x 30 ÷ 6 - 4 = ?

In a certain code language "POUCH" is written as "53461", and "PRAYERS" is written as "578902⇑". How will "CHEES" be written in that code language?

If in a certain code language, PROMOTION is written as 365458957, how will the word MONITOR be written in that code language?

If "A" means "plus", "B" means "divide", "C" means "multiply" and "D" means "minus", then 180 B 36 C 5 A 8 D 32 = ?

If RUN = 182114 and BIN = 2914, then BRING =

If LOW is coded as 468, BOW as 768, and SOWS as 3683, then the code of BOWLS is

If 18α12 = 3, 2α14 = -6 and 4α4 = 0, then find the value of 2α16 = ?