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IBPS PO Prelims 2018 - Quantitative Aptitude

IBPS PO Prelims 2018 - Quantitative Aptitude - Important Points

21.

Directions (21-26): In each of these questions, two equations (i) and (ii) are given, you have to solve both the equations and give answer accordingly.

(i) 2x² + 9x + 9 = 0

(ii) 15y² + 16y + 4 = 0

A. x > y

B. x < y

C. x ≥ y

D. x ≤ y

E. x = y or no relation can be established between x & y.

Discuss Work Space

Answer: option b

Explanation:

Answer:B
22.

(i) 2x³ = √256

(ii) 2y² – 9y + 10 = 0

A. x > y

B. x < y

C. x ≤ y

D. x ≥ y

E. x = y or no relation can be established between x & y.

Discuss Work Space

Answer: option c

Explanation:

Answer:C
23.

(i) 6x² – 11x + 4 = 0

(ii) 3y² – 5y + 2 = 0

A. x ≤ y

B. x < y

C. x ≥ y

D. x > y

E. x = y or no relation can be established between x & y.

Discuss Work Space

Answer: option e

Explanation:

Answer:E
24.

(i) 3x² + 11x + 10 = 0

(ii) 2y² + 11y + 14 = 0

A. x ≥ y

B. x ≤ y

C. x > y

D. x < y

E. x = y or no relation can be established between x & y.

Discuss Work Space

Answer: option a

Explanation:

Answer:A
25.

(i) 12x² + 11x + 2 = 0

(ii) 12y²+ 7y + 1 = 0

A. x ≥ y

B. x > y

C. x < y

D. x ≤ y

E. x = y or no relation can be established between x & y.

Discuss Work Space

Answer: option e

Explanation:

Answer:E
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