Ratio and Proportion Practice Question and Answer

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  • Workspace

Answer : 4. "91"

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  • Workspace

Answer : 1. "33,55 "

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  • Workspace

Answer : 2. "3 : 4 "

Q:

चार संख्याएँ 1 : 2 : 3 : 4 के अनुपात में है । उनका योग 16  है, तो पहली और चौथी संख्या का योग क्या होगा ? 

1448 0

  • 1
    5
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    80
    Correct
    Wrong
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  • Workspace

Answer : 2. "8"

Q:

A, B से 40% कम है और C A और B के योग का 40% है। A और B के बीच का अंतर C का कितना प्रतिशत है?

1438 0

  • 1
    64 %
    Correct
    Wrong
  • 2
    62.5 %
    Correct
    Wrong
  • 3
    60.5 %
    Correct
    Wrong
  • 4
    60%
    Correct
    Wrong
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  • Workspace

Answer : 2. "62.5 %"
Explanation :

The Ratio will be A: B :C=60 : 100 : 64

Then 40/64*100=62.5%

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