Question

In the question, two quantities I and II are given. You have to solve both the quantities to establish the correct relation between Quantity-I and Quantity-II and choose the correct option. Quantity-I: Find the value of ‘x’ from the equation: x² - 9x + 20 = 0. Quantity-II: Find the value of ‘y’ from the equation: y² - 11y + 30 = 0?

Q: Answer-In the question, two quantities I and II are given. You have to solve both the quantities to establi...

Quantity I x - 9x 20 0 Or, x - 5x - 4x 20 0 Or, xx - 5 - 4x - 5 0 Or, x - 4x - 5 0 Or, x 4, 5 So, Quantity I 4, 5 Quantity II y - 11y 30 0 Or, y - 6y - 5y 30 0 Or, yy - 6 - 5y - 6 0 Or, y - 5y - 6 0 Or, y 5, 6 So, Quantity II 5, 6 On comparing x and y When x 4, y 5 x lt y When x 4, y 6 x lt y When x 5, y 5 x y When x 5, y 6 x lt y Therefore, Quantity I Quantity II Hence, the correct answer is C.