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The lines fraction numerator x minus 2 over denominator 1 end fraction equals fraction numerator y minus 3 over denominator 1 end fraction equals fraction numerator z minus 4 over denominator negative lambda end fraction and fraction numerator x minus 1 over denominator lambda end fraction equals fraction numerator y minus 4 over denominator 2 end fraction equals fraction numerator z minus 5 over denominator 1 end fraction are coplanar if l is

  1. 1, - 1    
  2. 3, - 3    
  3. 0, - 3    
  4. 0, - 1    

The correct answer is: 0, - 3

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