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Quant Quiz on Quadratic Equations

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Question 1

Direction: In the following question, there are two equations. Solve the equations and answer accordingly.
I. x2 + 14x − 1887 = 0
II. y2 − 49y + 444 = 0

Question 2

Direction: In the following question, there are two equations. Solve the equations and answer accordingly.
I. x2 – 32x + 255 = 0
II. y2 - 39y + 378= 0

Question 3

Direction: In the following question, there are two equations. Solve the equations and answer accordingly.
I. 2l4 – 36l2 + 162 = 0
II. 3m4 – 75m2 + 432 = 0

Question 4

In the following question, two equations are given. You have to solve both the equations and find the relation between ‘a’ and ‘b’ and mark correct answer.
I. a2 – 19a + 84 = 0
II. b2 – 25b + 156 = 0

Question 5

Direction:In the following question, there are two equations. Solve the equations and answer accordingly.
I. 72 – 30a = -2a2
II.

Question 6

Direction: Two equations I and II are given in each question. On the basis of these equations you have to decide the relation between ‘x’ and ‘y’ and give answer.
I. 10x2 + 42x + 44 = 0
II. 6y2 - 16y+8 = 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 relation between X and Y.
I. 22x– 70x + 12 = 0
II. y2 + 9y + 20 = 0

Question 8

Direction: In the following questions two equation numbered I and II are given.  Solve the equations and choose the correct answer.
I. 6x- 40x + 66 = 0
II. 14y- 58y + 60 = 0

Question 9

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. 4x− 6x − 70 = 0
II. y2+ 5y + 6 = 0

Question 10

Directions: Two equations (I) and (II) are given in each question. On the basis of these equations you have to decide the relation between ‘x’ and ‘y’ and give answer.
I. 24x2 + 22x + 24 = 20x2 + 44x
II. 39y2 - 54y + 9 = 27y2 - 30y
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