If '?' represents addition, '?' represents subtraction, '?' represents multiplication, and '?' represents division, which of the following equations is correct? 4 ? 3 ? 2 ? 2 ? 1 = ?
If '>' represents greater than, '<' represents less than, '=' represents equal to, and '?' represents not equal to, which of the following statements is true? 5 > 3 and 3 < 5.
If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 ÷ 2 + 3 × 4 - 5?
If '?' represents multiplication, '†' represents addition, '‡' represents subtraction, and '§' represents division, what is the value of 6 ? 3 † 2 ‡ 4 § 2?
If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 ÷ 2 + 3 × 4 - 5?