UPSC NDA I 2016 Mathematics Solved Paper
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For the next two (2), items that· follow :
Consider the two lines
x + y + 1 = 0 3 x + 2 y + 1 = 0
Equations of lines
x + v + 1 = 0
3 x + 2 y + 1 = 0
3 x + 3 y + 3 = 0
3 x + 2 y + 1 = 0
− − − −
––––––––––––––
   y = − 2
   x = 1
Points of intersection( 1 , − 2 )
Consider the two lines
Equations of lines
––––––––––––––
   
   
Points of intersection
[NDA I 2016]
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Question : 42 of 120
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What is the equation of the line passing through the point of intersection of the given lines and parallel to X
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