GATE XE (Engineering Sciences) 2022 - Question 8

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Section: General Aptitude | Marks: 2

Consider the following equations of straight lines: Line L1: 2π‘₯ࡆ3𝑦 ࡌ5 Line L2: 3π‘₯ΰ΅…2𝑦 ࡌ8 Line L3: 4π‘₯ࡆ6π‘¦ΰ΅Œ5 Line L4: 6π‘₯ࡆ9π‘¦ΰ΅Œ6 Which one among the following is the correct statement?

  • A. L1 is parallel to L2 and L1 is perpendicular to L3
  • B. L2 is parallel to L4 and L2 is perpendicular to L1
  • C. L3 is perpendicular to L4 and L3 is parallel to L2
  • D. L4 is perpendicular to L2 and L4 is parallel to L3

Answer: D. L4 is perpendicular to L2 and L4 is parallel to L3

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