probability problems Practice Question and Answer

Q:

एक बॉक्स में 10 लाल, 6 हरी गेंद हैं यदि इनमें से 2 गेंद यादृच्छिक निकाली जाए तो क्या प्रायिकता है कि गेंदे हरे रंग की न हो ?

655 0

  • 1
    $${5\over16}$$
    Correct
    Wrong
  • 2
    $${16\over55}$$
    Correct
    Wrong
  • 3
    $${3\over8}$$
    Correct
    Wrong
  • 4
    $${5\over8}$$
    Correct
    Wrong
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Answer : 3. "$${3\over8}$$ "

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  • Workspace

Answer : 4. "3/5 "

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