# RD SHARMA Solutions for Class 11-science Maths Chapter 15 - Linear Inequations

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Question 1
Solution 1
Question 2

Solution 2

Question 3

Solution 3

Question 4
Solution 4
Question 5
Solution 5
Question 6
Solution 6
Question 7

Solution 7

Question 8
Solution 8
Question 9
Solution 9
Question 10
Solution 10
Question 11
Solution 11
Question 12
Solution 12
Question 13
Solution 13
Question 14
Solution 14
Question 15

Solution 15

Question 16

Solution 16

Question 17
Solution 17
Question 18
Solution 18

Question 19
Solution 19
Question 20
Solution 20
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Question 22
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Question 23
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Question 24
Solution 24
Question 25
Solution 25

Question 26
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Question 27

Solution 27

Question 28

Solution 28

## Chapter 15 - Linear Inequations Exercise Ex. 15.2

Question 1
Solution 1
Question 2
Solution 2
Question 3
Solution 3
Question 4
Solution 4
Question 5
Solution 5
Question 6
Solution 6
Question 7
Solution 7
Question 8

Solution 8

Question 9
Solution 9
Question 10
Solution 10
Question 11
Solution 11
Question 12
Solution 12
Question 13

Solution 13

Question 14
Solution 14
Question 15

Solve the system of equation

Solution 15

Question 16
Solution 16
Question 17
Solution 17

Question 18
Solution 18
Question 19
Solution 19
Question 20
Solution 20
Question 21

Solve the system of equation

Solution 21

Question 1

Solution 1

Question 2

Solution 2

Question 3

Solution 3

Question 4

Solution 4

Question 5

Solution 5

Question 6

Solution 6

Question 7

Solution 7

Question 8

Solution 8

Question 9

Solution 9

Question 10

Solution 10

Question 11

Solution 11

Question 12

Solution 12

Question 13

Solution 13

Question 1

Solution 1

Question 2

Solution 2

Question 3

Solution 3

Question 4

Solution 4

Question 5

Solution 5

Question 6

Solution 6

Question 7

Solution 7

Question 8

Solution 8

Question 9

Solution 9

Question 10

Solution 10

Question 11

Solution 11

Question 12

Solution 12

Question 1

Solution 1

Question 2

Solution 2

Question 3

Solution 3

Question 4

Solution 4

Question 5

Solution 5

Question 6

Solution 6

Question 7

Solution 7

Question 8

Solution 8

Question 9

Solution 9

Question 10

Solution 10

## Chapter 15 - Linear Inequations Exercise Ex. 15.6

Question 1(i)

Solution 1(i)

Question 1(ii)

Solution 1(ii)

Question 1(iii)

Solution 1(iii)

Question 1(iv)

Solution 1(iv)

Question 1(v)

Solution 1(v)

Question 2(i)

Solution 2(i)

Question 2(ii)

Solution 2(ii)

Question 3

Solution 3

Question 4

Solution 4

Question 5

Solution 5

Question 6(i)

Solution 6(i)

Question 6(ii)

Solution 6(ii)

Question 6(iii)

Solution 6(iii)

Question 6(iv)

Solution 6(iv)

Question 7

Show that the following system of linear equations has no solution:

X + 2y ≤ 3, 3x + 4y ≥ 12, x ≥ 0, y ≥ 1.

Solution 7

Question 8

Show that the solution set of the following system of linear inequalities is an unbounded region 2x + y ≥ 8, x + 2y ≥ 10, x ≥ 0, y ≥ 0.

Solution 8

## Chapter 15 - Linear Inequations Exercise Ex. 15VSAQ

Question 1
Solution 1
Question 2
Solution 2
Question 3

Write the set of the value of x satisfying the equation

(x2–2x+1) (x – 4)<0.

Solution 3

Question 4

Solution 4

Question 5

Solution 5

Question 6

Solution 6

Question 7

Solution 7

Question 8

Solution 8

Question 9

Solution 9

Question 10

Solution 10

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