If a ÷ b means 'a to be added to b' and a × b means 'a to be divided by b', then the value of (14 ÷ 7) ÷ (14 × 7) is

If '<' means 'minus', '>' means 'plus', '=' means 'multiplied by' and '' means 'divided by', then what would be the value of 27 > 81 9 < 6?

If ÷ means +, - means ÷, x means - and + means x, then the value of ((36x4)-8x4)/(4+8×2+16÷1) is

If a * b = ab + b - a, what is the value of c such that c * (2 * 5) = 97?

If + means x, x means -, ÷ means +, - means ÷, then 175 - 25 ÷ 5 + 20 x 3 + 10 equals to:

If + means ×, − means ÷, × means − and ÷ means +, find 15+8×4−2÷10.