Coding and Decoding Questions

If '­' means 'x' , 'x' means '+' , '+' means '÷' and '÷' means '­' , then what will be the value of 40 x 12 + 3 ­ 6 ÷ 60 = ?

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement:
A = M >P, N > R, A > T
Conclusion:
I. T = P
II. R < A

If 9@7=4; 6@1=10; 7@4=6; then what is the value of 8@2=?

In a certain code language, “TALCS” is written as “UENCV”. How is “SPARK” written in that code language?

If 6 * 9 – 4 = 58 and 3 * 9 – 7 = 34, then in the expression A * 4 – 9 = 91, what is the value of 'A'?

If PONDERS is coded as ONCDQR, then how will MAT be coded as?

In a certain code, if DOG is written as 4157, then what will MAT be written as ?

If '÷' stands for subtraction,'-' stands for addition,'x' stands for division and '+' stands for multiplication, then which one of the following equation is correct?