সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Find the probability of selecting a prime number from a set numbers 1 to 15 (both inclusive).
Find the probability of selecting a prime number from a set numbers 1 to 15 (both inclusive).
- ক. 1/15
- খ. 3/5
- গ. 2/5
- ঘ. 7/15
সঠিক উত্তরঃ 2/5
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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