Question 37

Equations of diagonals of the square formed by the lines x = 0, y = 0, x = 1 and y = 1 are

• (A)y = x, y + x = 1
• (B)y = x, x + y = 2
• (C)2y = x, y + x =
• (D)y = 2x, y + 2x = 1