**Hello Aspirants**. Welcome to Online Quantitative Aptitude Section in AffairsCloud.com. Here we are creating sample questions in **Quadratic Equations** which is common for all the competitive exams. We have included Some questions that are repeatedly asked in bank exams !!!

Follow the link **To solve Quadratic Equations with the help of Number Line**

**x² + 4x – 221 = 0**

**y² – 21y – 196 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**E. X = Y or relation cannot be established**

Explanation:

(x – 13) (x + 17) = 0

x = 13, – 17

y² – 21y + 196 = 0

y = 28, – 7**x² – 56x + 255 = 0**

**y² – 34y + 208 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**E. X = Y or relation cannot be established**

Explanation:

x² – 56x + 255 = 0

x = 5, 51

y² – 34y + 208 = 0

y = 8, 26**x² + x – 272 = 0**

**y² – 30y + 224 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**E. X = Y or relation cannot be established**

Explanation:

x² + x – 272 = 0

x = 16, -17

y² – 30y + 224 = 0

y = 16, 14**x² – 27x + 182 = 0**

**y²+ 41y – 702 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**C. X ≥ Y**

Explanation:

x² – 27x + 182 = 0

x = 13, 14

y² + 41y – 702 = 0

y = 13, -52**x² – 27x + 180 = 0**

**y² + 20y + 91 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**A. X > Y**

Explanation:

x² – 27x + 180 = 0

x = 15, 12

y² + 20y + 91 = 0

y = -13, -7**x² + 39x + 324 = 0**

**6y² – y – 5 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**B. X < Y**

Explanation:

x² + 39x + 324 = 0

x = – 27 – 12

6y² – y – 5 = 0

y = 1, -0.8**x² + 23x – 420 = 0**

**y² – 28y + 195 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**B. X < Y**

Explanation:

x² + 23x – 420 = 0

x = 12, -35

y² – 28y + 195 = 0

y = 15, 13**x² – 20x + 525 = 0**

**y² + 40y + 391 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**A. X > Y**

Explanation:

x² – 20x – 525 = 0

x = 35, -15

y² + 40y + 391 = 0

y = -23, -17**2x² – 3x – 20 = 0**

**y² – 9y + 20 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**D. X ≤ Y**

Explanation:

2x² – 3x – 20 = 0

x = – 2.5, 4

y² – 9y + 20 = 0

y = 4, 5**x² – 19x + 90 = 0**

**y² – 16y + 63 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relation cannot be established

**C. X ≥ Y**

Explanation:

x² – 19x + 90 = 0

x = 10, 9

y² – 16y + 63 = 0

y = 7, 9

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