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Quiz on Number Series & Quadratic Equations
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Question 1
Direction: What should come in place of question mark (?) in the following number series?
0, 6, 20, 42, 72, ?
Question 2
Direction: What will come in place of the question mark (?) in the given number series?
35, 99, 195, 323, ?
Question 3
Direction: what will come in place of the question mark (?) in the following number series?
1, 3, 9, 31 ? 651
Question 4
Direction: What should come in place of question mark (?) in the following number series?
522, 1235, 2661, 4800, 7652, 11217, ?
522, 1235, 2661, 4800, 7652, 11217, ?
Question 5
Direction: What should come in place of question mark (?) in the following number series?
2, 6, 30, 60, ?, 210, 350
Question 6
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. 5x2 – 29x + 20 = 0
II. 6y2 – 23y + 7 = 0
II. 6y2 – 23y + 7 = 0
Question 7
Direction: In the following question, there are two equations. Solve the equations and answer accordingly:
I. x =
II. y2 = 361
II. y2 = 361
Question 8
Direction: In the following question, there are two equations. Solve the equations and answer accordingly.
I. x2 - 6x - 27 = 0
II. y2 + 9y + 20 = 0
II. y2 + 9y + 20 = 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. 2x2 + 19x + 42 = 0
II. 4y2 + 43y+ 30 = 0
II. 4y2 + 43y+ 30 = 0
Question 10
Directions: In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer
I.x2-30x+200=0
II.3y2-40y+125=0
II.3y2-40y+125=0
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