If '>' means 'less than' and '<' means 'greater than', which of the following statements is true? 5 > 3 < 7

A. TRUE

If '>' represents greater than, '<' represents less than, '=' represents equal to, and '?' represents not equal to, which of the following statements is true? 5 < 3 > 2 = 2?

B. FALSE

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

B. 11

If X - Y means X ÷ Y, X ÷ Y means X + Y, X + Y means X - Y, and X * Y means X × Y, what is the value of 9 - 3?

A. 6

If '?' represents multiplication, '?' represents division, '?' represents addition, and '?' represents subtraction, what is the value of 4 ? 3 ? 2 ? 5 ? 1?

C. 18