Mathematics · Probability
एक बहु-उपयोगकर्ता (multiuser) ऑपरेटिंग सिस्टम में, किसी विशेष संसाधन का उपयोग करने के अनुरोध औसतन 20 अनुरोध प्रति घंटे की दर से आते हैं। 45 मिनट में कोई अनुरोध न आने की प्रायिकता (probability) क्या है?
- 11 - e-10
- 21 - e-5
- 3e-5
- 4e-15✓
सही उत्तर देखें
e-15
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