Lines $x + y = 3$ and $2x + 2y = 7$ are

Lines $x + y = 3$ and $2x + 2y = 7$ are
  1. parallel
  2. coincident
  3. intersecting
  4. identical

Solution

$\dfrac{1}{2} = \dfrac{1}{2} \ne \dfrac{3}{7}$.

Asked in: MH-SSC-9

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