Maths Practice Question and Answer

Q:

ΔABC ~ ΔPQR है। ΔABC और ΔPQR के परिमाप क्रमशः 72 सेमी और 43.2 सेमी है। ΔABC के क्षेत्रफल और ΔPQR के क्षेत्रफल का अनुपात क्या है?

355 0

  • 1
    25 ∶ 9
    Correct
    Wrong
  • 2
    36 ∶ 25
    Correct
    Wrong
  • 3
    9 ∶ 4
    Correct
    Wrong
  • 4
    16 ∶ 9
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "25 ∶ 9 "

  • Show Answer
  • Workspace

Answer : 1. "10% "
Explanation :

Q:

यदि A का 80%=B का 50%  है और B = A का x%, तो x का मान ज्ञात करे।

312 0

  • 1
    400
    Correct
    Wrong
  • 2
    300
    Correct
    Wrong
  • 3
    160
    Correct
    Wrong
  • 4
    150
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 3. "160"
Explanation :

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