April 21, 2017

Quadratic Equations #1 - Quantitative Aptitude for SBI PO & IBPS PO exams

Quadratic Equations - Quantitative Aptitude for SBI PO & IBPS PO, SBI Clerk, IBPS Clerk, NICL AO, RBI, LIC, UPSC, SSC exams


Set 1 Set 2 Set 3 Set 4 Set 5
Quadratic Equations - Quantitative Aptitude for IBPS PO, Clerk mains, SBI, RBI Assistant LIC, IPPB Exams

Quadratic Equations #1


In each of the following questions two equations are given. Solve these equations and select the appropriate answers.

The answer choices will be as follows:

A. If X is greater than y
B. If X is greater than or equal to Y
C. If X is less than or equal to y
D. If X is less than y
E. If X is equal to Y or No relation can be established between X and Y


Here goes the questions


1. X² - 7X + 12 = 0
   Y² - 5Y + 6 = 0

2. X² + X - 12 = 0
   Y² + 2Y - 15 = 0

3. X² + 4X + 20 = 0
   Y² - 3Y + 2 = 0

4. X² + 7X + 10 = 0
   Y² - 10Y + 21 = 0

5. X² + 30X + 221 = 0
   Y² - 36Y + 323 = 0

6. X² - 9X + 14 = 0
   2Y² - 11Y + 5 = 0

7. X² + 15X + 44 = 0
   Y² = 10

8. X² + 2√2X + 2 = 0
   Y² - 2 = 0

9. 4X² - 4X - 3 = 0
   8Y² + 14y + 5 = 0

10. X² - 5X -14 = 0
     y² - y = 0

Answers

1. B
2. E
3. E
4. D
5. C
6. E
7. D
8. C
9. B
10. E

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