He was one of those fortunate slave who worked for a

If “+” means “minus”, “×” means “divided by”, “÷” means “plus”, and “-“ means then “multiplied by”

If ‘#’ means ‘×’, ‘%’ means ‘+’, ‘^’ means ‘÷’ and ‘*’ means ‘-’, then the value of 36 % 8 * 5 # 4 ^ 2 is ___.

If ‘$’ means ‘÷’, ‘#’ means ‘×’, ‘@’ means ‘-’ and ‘%’ means ‘+’, then the value of 65 @ 21 $ 3 # 5 % 7

If "+" means "subtraction", "×" means "division", "÷" means "addition" and "–" means "multiplication", then solve 98 – 2 x 14 ÷ 5 – 7 + 40 .

Which one of the given mathematical operations will result in 291?

If, 'A $ B' means 'A + B', 'A & B' means 'A ÷ B', 'A % B' means 'A X B' and 'A # B' means 'A - B', then what is the value of the given equation?

Select the correct sequence of mathematical signs to replace the ‘@’ signs so as to balance the given equation.

252 @ 28 @ 11 @ 5 @ 22 = 42