If '?' represents multiplication, '?' represents addition, '?' represents subtraction, and '?' represents division, what is the result of 6 ? 3 ? 2 ? 4 ? 2?
Using the symbols: '>' for greater than, '<' for less than, '=' for equal to, and '?' for 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 × 4 + 2 ÷ 1 - 3?