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Directions (32-36) : In these questions, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate option.
Give answer :
(1) \( x \le y \)
(2) \( x \ge y \)
(3) Relationship between X and y cannot be established
(4) x < y
(5) x > y

I.\( 2x^{2} - 9x +10 = 0 \)
II. \( 2y^{2} - 13y +20 = 0 \)

A) \( x \le y \)
B) \( x \ge y \)
C) Relationship between X and y cannot be established
D) x < y
E) x > y

Correct Answer:

A) \( x \le y \)

Description for Correct answer:
\( \large 2x^{2} - 9x +10 = 0 \)

\( \large 2x^{2} - 5x - 4x +10 = 0 \)

\( \large x(2x - 5) - 2(2x +5) = 0 \)

\( \large(2x - 5) - (x -2) = 0 \)

\( \large x = \frac{5}{2},4 \)

\( \large x \le y \)

Part of solved IBPS PO-Prelims questions and answers : Exams >> Bank Exams >> IBPS PO-Prelims

Comments

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