Class 12-commerce RD SHARMA Solutions Maths Chapter 28: Straight line in space
Ex. 28.1
Ex. 28.2
Ex. 28.3
Ex. 28.4
Ex. 28.5
MCQ
Ex. 28VSAQ
Straight line in space Exercise Ex. 28.1
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
Solution 14
Solution 15
Solution 16
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Solution 17
Straight line in space Exercise Ex. 28.2
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8(i)
Solution 8(ii)
Solution 8(iii)
Solution 9(i)
Solution 9(ii)
Solution 9(iii)
Solution 9(iv)
Solution 9(v)
Solution 9(vi)
Solution 10(i)
Solution 10(ii)
Solution 10(iii)
Solution 10(iv)
Solution 11
Solution 12
Solution 13
Solution 14
Solution 15
Solution 16
Solution 17
Solution 18
Solution 19
Solution 20
Solution 21
Solution 22
Solution 23
Solution 24
Straight line in space Exercise Ex. 28.3
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6(i)
Solution 6(ii)
Solution 6(iii)
Solution 6(iv)
Solution 7
Straight line in space Exercise Ex. 28.4
Solution 1
Solution 2
Solution 3
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Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
Solution 14
Straight line in space Exercise Ex. 28.5
Solution 1(i)
Solution 1(ii)
Solution 1(iii)
Solution 1(iv)
Solution 1(v)
Solution 1(vi)
Solution 1(vii)
Solution 1(viii)
Solution 2(i)
Solution 2(ii)
Solution 2(iii)
Solution 2(iv)
Solution 3(i)
Solution 3(ii)
Solution 3(iii)
Solution 3(iv)
Solution 4(i)
Solution 4(ii)
Solution 5
Solution 6
Solution 7(i)
Solution 7(ii)
Solution 7(iii)
Solution 7(iv)
Solution 8
Straight line in space Exercise MCQ
Solution 1
Correct option: (d)
Solution 2
Correct option: (a)
Solution 3
Correct option: (a)
Solution 4
Correct option: (c)
Solution 5
Correct option: (a)
Solution 6
Correct option: (a)
Solution 7
Correct option: (c)
Solution 8
Correct option: (b)
NOTE: Answer not matching with back answer.
Solution 9
Correct option: (a)
Solution 10
Correct option: (b)
Solution 11
Correct option: (a)
Solution 12
Correct option: (d)
NOTE: Answer not matching with back answer.
Solution 13
Correct option: (d)
Solution 14
Correct option: (d)
Straight line in space Exercise Ex. 28VSAQ
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
Solution 14
Solution 15
Solution 16
Solution 17
Solution 18
Solution 19
Solution 20
