Quadratic Equation ICSE 10th RS Aggarwal Goyal Brothers Prakashan

Quadratic Equation ICSE 10th RS Aggarwal Goyal Brothers Prakashan Chapter-5. RS Aggarwal  Solutions of Quadratic Equation Chapter 5 for ICSE Maths Class-10th is also called Goyal Brother Prakashan . This post is Solutions of Chapter – 5 Quadratic Equation  of RS Aggarwal which is common famous Maths writer in ICSE Board in Maths Publication .

Quadratic Equation ICSE 10th RS Aggarwal Goyal Brothers Prakashan


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EXERCISE – 5 A

EXERCISE – 5 B

EXERCISE – 5 C


EXERCISE – 5 A

Question 1

Find which of the following are the solution of the equation 6x² – x – 2 =0 ?

(i)……………..

(ii)………………

(iii)……………..

Question 2

Determine……….the equation………..

Question 3

16x² = 25

Question 4

x²+2x=24

Question 5

x²-x=156

Question 6

x²-11x=42

Question 7

x²-7x+10=0

Question 8

x²+18x=40

Question 9

x²+17=18x

Question 10

3x ²=5x

Question 11

(x+3)(x-3)=27

Question 12

x²-30+216=0

Question 13

12x ²+29x+14

Question 14

2x ²-7=39

Question 15

10x ²=9x+7

Question 16

15x ²-28=x

Question 17

8x ²+15=26x

Question 18

3x ²+8=10x

Question 19

x(6x-11)=35

Question 20

6x(3x-7)=7(7-3x)

Question 21

2x ²-9x+10=0

Question 22

4x ²-9x-100=0 ……

Question 23

3x ²+11x+10=0

Question 24

x+1/x=………

Question 25

5x-35/x=18

Question 26

10x-1/x=3

Question 27

3a ²x ²+8abx+4b=0….

Question 28

4x ²-4ax+(a²-b²)=0

Question 29

5x ²-12x-9==0

Question 30

2x ²-11x+15=0

Question 31

√3x ²+11x+6√3=0

Question 32

2√5x ²-3x-√5=0

Question 33

x² -(1+√2)x=√2=0

Question 34

x+1/x-1=3x-7/2x-5

Question 35

3x+1/7x+1=5x+1/7x+5

Question 36

(5/2x+1)+(6/x+1)=3

Question 37

(2x/x-4)+(2x-5/x-3)=

Question 38

……………………….

………………………

……………….

…………………….

Question 47

Find the value of k for which x = 3 is a solution of the quadric equation

(k+2)x² – kx + 6 = 0


EXERCISE – 5 B

Question 1

x² – 4x + 1 =0

Question 2

9x² + 7x – 2 = 0

Question 3

3/4x² -x – 1 =0

Question 4

………………….

……………………

……………………

……………….

Question 13

x² – 10 x + 6 = 0

Question 14

2x² – 6x + 3 = 0

Question 15

……………………..

……………………

…………………..

Question 18

4x² – 7x + 2 = 0


EXERCISE – 5 C

Question 1

X² – 8x + 7 = 0

Question 2

6x² +7x – 10 = 0

Question 3

………………

………………..

……………….

Question 8

2x² – 5x -4 =0

Question 9

5x² – 13x -6=0

Question 10

9x² – 6x +1 =0

Question 11

…………………

……………………

………………………

Question 17

(k+1)x² +……………………….

Question 18

…………………………..

…………………………..

………………………….

Question 23

If a, b, c ∈ R, shows that ………………………. are rational

Question 24

If a, b, c are rational, prove that the root of the …….

(b-c)x ² ……………………

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