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Straight Lines and Pair of Straight Lines question

2017 · Shift 0 · Q36
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Straight Lines and Pair of Straight Lines question

2017 · Shift 0 · Q36

JEE MainMathematicsStraight Lines and Pair of Straight LinesMCQ+4 / −1
Let k be an integer such that the triangle with vertices (k, – 3k), (5, k) and (–k, 2) has area 28 sq. units. Then the orthocentre of this triangle is at the point :
  1. A
    (1,34)\left( {1,{3 \over 4}} \right)(1,43​)
  2. B
    (1,−34)\left( {1, - {3 \over 4}} \right)(1,−43​)
  3. C
    (2,12)\left( {2,{1 \over 2}} \right)(2,21​)
  4. D
    (2,−12)\left( {2, - {1 \over 2}} \right)(2,−21​)
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