Coding and Decoding Questions

If 52 % 32 = 40, 22 % 20 = 4 then what is the value of 15 % 11 = ?

If 45 % 11 = 7, 59 % 34 = 7 then what is the value of 55 % 4 = ?

If A means +, B means ×, C means ÷, D means −, then the value of given equation will be?

In a certain code language, "HAMMER" is written as "MAHERM". How is "MATTER" written in that code language?

If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then 217 & 7 # 3 @ 2 % 7 = ?

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement: X = M < A < S = T < R

Conclusion:
I. M = T
II. R > A

In a certain code language, "CERTAIN" is written as "DFSTBJO". How is "CRICKET" written in that code language?

Which of the following terms follows the trend of the given list? XYXYXYxy, XYXYXyxY, XYXYxyXY, XYXyxYXY, XYxyXYXY, _______________.