Pair of Linear Equations in Two Variables

Bihar Board Class 10 · Mathematics · 24 past questions

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1. Q22 2019

   Pair of equations $x + 2y + 5 = 0$ and $-3x - 6y + 1 = 0$ have-

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2. Q23 2019

   If the equations $kx - 5y = 2$ and $6x + 2y = 7$ have no solutions, then-

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3. Q24 2019

   If the graph of two linear equations in two variables is intersecting lines, then the number of solutions is -

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