If '?' represents multiplication, '?' represents division, '?' represents addition, and '?' represents subtraction, what is the value of 10 ? 2 ? 5 ? 5?
If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 ÷ 2 × 4 + 6 - 3?
If '?' represents multiplication, '†' represents addition, '‡' represents subtraction, and '§' represents division, what is the value of 6 ? 3 † 2 ‡ 4 § 2?
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 multiplication, '?' represents division, '?' represents addition, and '?' represents subtraction, what is the value of 10 ? 2 ? 5 ? 5?