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Quant Quiz on Quadratic Equations

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Question 1

Directions: In the following question two equations numbered I and II are given. You have to solve both the equations and answer the question.

8m² + 6m + 20 = 25
6n² – 11n + 10 = 6

Question 2

Directions: In the following question two equations numbered I and II are given. You have to solve both the equations and answer the question.

m² – 15m + 84 = 4m
n² – 15n + 156 = 10n

Question 3

Direction: In the following question two equations numbered I and II are given. You have to solve both the equations and answer the question.

I. 2m² – 8m = 3(m – 5)
II. 9n² + 1 = 6n

Question 4

Direction: In the following question two equations are given in variables m and n. You have to solve these equations and determine the relation between m and n.

I. 30m² – 30m – 900 = 0
II. 20n² + 20n – 400 = 0

Question 5

Direction: In the following question two equations are given in variables m and n. You have to solve these equations and determine the relation between m and n.

I. 14m² – 5m + 6 = 12m² + 6m – 6
II. 3n² – 3n + 3 = 5n – n²

Question 6

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine relation between X and Y.

I. 2x² – 95x + 828 = 0
II. 8y² – 305y + 612 = 0

Question 7

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.

I. 6x² - 227x + 2077 = 0
II. 4y² - 87y + 140 = 0

Question 8

Directions: In each of these questions, two equations (I) and (II) are given.
Solve both the equations and give answer

I. 6x² - 11x + 4 = 0
II. 3y² - 5y +2 = 0

Question 9

Directions: In each of these questions, two equations (I) and (II) are given.
Solve both the equations and give answer

I. 3x² +11x +10 = 0
II. 2y² +11y + 14= 0

Question 10

Direction: In each of these questions, two equations (I) and (II) are given.
Solve both the equations and give answer

I. 2x² – 21x + 49 = 0
II. y⁵= 16807

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PO, Clerk, SO, Insurance Quantitative Aptitude

Jan 30PO, Clerk, SO, Insurance