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Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  Quadratic Equation - MCQ 4 - Electrical Engineering (EE) MCQ

Quadratic Equation - MCQ 4 - Electrical Engineering (EE) MCQ


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20 Questions MCQ Test - Quadratic Equation - MCQ 4

Quadratic Equation - MCQ 4 for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Quadratic Equation - MCQ 4 questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Quadratic Equation - MCQ 4 MCQs are made for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Quadratic Equation - MCQ 4 below.
Solutions of Quadratic Equation - MCQ 4 questions in English are available as part of our course for Electrical Engineering (EE) & Quadratic Equation - MCQ 4 solutions in Hindi for Electrical Engineering (EE) course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Quadratic Equation - MCQ 4 | 20 questions in 15 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study for Electrical Engineering (EE) Exam | Download free PDF with solutions
Quadratic Equation - MCQ 4 - Question 1
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x² – 10x + 24 = 0

y² – 14y + 48 = 0

Detailed Solution for Quadratic Equation - MCQ 4 - Question 1

x² – 10x + 24 = 0
x = 4, 6
y² – 14y + 48 = 0
y = 6, 8

Quadratic Equation - MCQ 4 - Question 2
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x² – 30x + 216 = 0

y² – 23y + 132 = 0

Detailed Solution for Quadratic Equation - MCQ 4 - Question 2

x² – 30x + 216 = 0
x = 12, 18
y² – 23y + 132 = 0
y = 12, 11

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Quadratic Equation - MCQ 4 - Question 3
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x² + 32x + 247 = 0

y² + 20y + 91 = 0

Detailed Solution for Quadratic Equation - MCQ 4 - Question 3

x² + 32x + 247 = 0
x = -13, -19
y² + 20y + 91 = 0
y = -13, -7

Quadratic Equation - MCQ 4 - Question 4
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x² – 21x + 98 = 0

y² – 23y + 120 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 4

x² – 21x + 98 = 0
x = 14, 7
y² – 23y + 120 = 0
y = 15, 8

Quadratic Equation - MCQ 4 - Question 5
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(x – 16)² = 0

y² = 256
Detailed Solution for Quadratic Equation - MCQ 4 - Question 5

x² – 32x + 256 = 0
x = 16, 16
y² = 256
y = ±16

Quadratic Equation - MCQ 4 - Question 6
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x² – 43x + 450 = 0

y² – 33y + 272 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 6

x² – 43x + 450 = 0
x = 25, 18
y² – 33y + 272 = 0
y = 17, 16

Quadratic Equation - MCQ 4 - Question 7
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x² – 28x + 195 = 0

y² – 35y + 306 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 7

x² – 28x + 195 = 0
x = 13, 15
y² – 35y + 306 = 0
y = 17, 18

Quadratic Equation - MCQ 4 - Question 8
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x² – 38x + 345 = 0

y² – 23y + 130 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 8

x² – 38x + 345 = 0
x = 23, 15
y² – 23y + 130 = 0
y = 10, 13

Quadratic Equation - MCQ 4 - Question 9
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x² = 64

y² – 30y + 225 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 9

x² = 64
x = 8, – 8
y² – 30y + 225 = 0
y = 15, 15

Quadratic Equation - MCQ 4 - Question 10
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x² – 30x + 221 = 0

y² – 31y + 240 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 10

x² – 30x + 221 = 0
x = 13, 17
y² – 31y + 240 = 0
y = 15, 16

Quadratic Equation - MCQ 4 - Question 11
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3x² – 11x + 10 = 0

4y² + 24y + 35 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 11

3x² – 11x + 10 = 0
x = 1.6, 2
4y² + 24y + 35 = 0
y = – 2.5, -3.5

Quadratic Equation - MCQ 4 - Question 12
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2x² – 14x + 24 = 0

y² + 30y + 224 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 12

2x² – 14x + 24 = 0
x = 3, 4
y² + 30y + 224 = 0
y = -16, -14

Quadratic Equation - MCQ 4 - Question 13
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3x² + 20x + 33 = 0

2y² – 13y + 21 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 13

3x² + 20x + 33 = 0
x = -3.6, -3
2y² – 13y + 21 = 0
y = 3, 3.5

Quadratic Equation - MCQ 4 - Question 14
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x² – 20x + 91 = 0

y² – 34y + 273 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 14

x² – 20x + 91 = 0
x = 13, 7
y² – 34y + 273 = 0
y = 13, 21

Quadratic Equation - MCQ 4 - Question 15
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(x – 13)² = 0

y² = 169
Detailed Solution for Quadratic Equation - MCQ 4 - Question 15

x² – 26x + 169 = 0
x = 13, 13
y² = 169
y = ±13

Quadratic Equation - MCQ 4 - Question 16
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x² – 38x + 312 = 0

y² – 40y + 336 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 16

x² – 38x + 312 = 0
x = 26, 12
y² – 40y + 336 = 0
y = 28, 12

Quadratic Equation - MCQ 4 - Question 17
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x² – 33x + 272 = 0

y² – 29y + 208 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 17

x² – 33x + 272 = 0
x = 16, 17
y² – 29y + 208 = 0
y = 16, 13

Quadratic Equation - MCQ 4 - Question 18
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x² – 37x + 322 = 0

y² – 25y + 156 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 18

x² – 37x + 322 = 0
x = 23, 14
y² – 25y + 156 = 0
y = 12, 13

Quadratic Equation - MCQ 4 - Question 19
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x² = 81

y² – 22y + 121 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 19

x² = 81
x = 9, – 9
y² – 22y + 121 = 0
y = 11, 11

Quadratic Equation - MCQ 4 - Question 20
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x² – 22x + 112 = 0

y² – 20y + 84 = 0
Detailed Solution for Quadratic Equation - MCQ 4 - Question 20

x² – 22x + 112 = 0
x = 14, 8
y² – 20y + 84 = 0
y = 14, 6

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Quadratic Equation - MCQ 4

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