Coding and Decoding Questions

If "*" denotes "added to", "&" denotes "divided by", "@" denotes "multiplied by" and "%" denotes "subtracted from", then 135 & 15 @ 10 % 3 * 6 = ?

In a certain code language, “RINKS” is written as “SKOMT”. How is “FRIED” 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.

9 ÷ 16 - 25 + 10 x 20 = ?

If SELFIE = LXEYBX, then PHYSICS = ____

If 23@5=56; 6@7=26; 5@2=14; then what is the value of 7@5=?

If B = 2, K = 11; MAN = 0, SIN = 14, then what is the value of HOT?

If "A" means "plus", "B" means "divide", "C" means "multiply" and "D" means "minus", then 187 B 17 C 4 A 7 D 17 = ?

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?