Coding and Decoding Questions

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

If "A" denotes "added to", "C" denotes "divided by", "D" denotes "multiplied by" and "B" denotes "subtracted from", then 72 C 9 D 2 B 6 A 10 = ?

In a certain code language, "WILDHORN" is written as "1133" and "RAPTURE" is written as "1089". How is "PORTLOUIS" written in that code language?

If REGAINS is coded as QDFZHMR, then how will PRY be coded as?

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

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 92 A 42 B 32 = 56 and 72 A 22 B 12 = 44, then 112 A 52 B 72 = ?