Coding and Decoding Questions

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 126 x 14 + 7 - 3 ÷ 2 = ?

If 6#30=5; 8#24=3; 7#28=4; then what is the value of 8#40=?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 8 V 10 M 96 L 6 S 9 = ?

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

10 + 20 x 10 ÷ 20 - 8 = ?

If MACHINE is coded as 19-7-9-14-15-20-11, how will you code DANGER?

If 'x' means 'addition', '­' means 'division', '/' means 'subtraction' and '+' means 'multiplication', then which of the equation is correct

If 3 % 2 = 50, 2 % 4 = 60 then what is the value of 5 % 4 = ?

If, 6x4= 12, 4x12= 24, 12x6= 36 then 6x9= ?