Directions (49-53) : In the given questions, two equations numbered I and II are given. You have to solve both the equations and
Give answer
(1)If x < y
(2)If x > y
(3)If x >- y
(4)If x<- y
(5) If relationship between x and y cannot be established

I. \( \large 2x^{2} \) -7x + 3 = 0 II. \( \large 2y^{2} \) -7y + 6 = 0


A) If x < y

B) If x > y

C) If x >- y

D) If x<- y

E) If relationship between x and y cannot be established

Correct Answer:
E) If relationship between x and y cannot be established

Description for Correct answer:
I.

\( \large 2x^{2} \) - 7x + 3 = 0

\( \large 2x^{2} \) - 6x - x + 3 = 0

2x (x - 3) - 1 (x - 3) = 0

(2x - 1) ( x - 3) = 0

x =\( \Large \frac{1}{2} \), 3

II.

\( \large 2y^{2} \) - 7y + 6 = 0

\( \large 2y^{2} \) - 4y - 3y + 6 = 0

2y (y - 2) - 3 (y - 2) = 0

(y - 2) ( 2y - 3) = 0

y = 2, \( \Large \frac{3}{2} \)


Part of solved IBPS PO-Prelims1 questions and answers : Exams >> Bank Exams >> IBPS PO-Prelims1








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