Mathematics · Probability
एक थैले में 5 सफेद और 7 काली गेंदें हैं, जिसमें से दो गेंदें यादृच्छिक (random) रूप से निकाली जाती हैं। दोनों गेंदों के अलग-अलग रंगों के होने की क्या प्रायिकता है?
- 11866
- 23566✓
- 31266
- 43066
सही उत्तर देखें
3566
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Probability?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Probability