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966

Q:

दिया है DE || BC, AD : DB = 3 : 4, तो ar(∆ADE)/ar(∆ABC)? 

  • 1
    9 : 46
  • 2
    9 : 49
  • 3
    25 : 81
  • 4
    36 : 81
  • Show Answer
  • Workspace

Answer : 2. "9 : 49"

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