সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
How many different committees of 3 members can be chosen out of 5 persons in a group so that one particular person is always chosen?
How many different committees of 3 members can be chosen out of 5 persons in a group so that one particular person is always chosen?
- ক. 6
- খ. 8
- গ. 4
- ঘ. 5
সঠিক উত্তরঃ 6
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- How many combinations are possible if a person has 4 sports jackets, 5 shirts and 3 pair of socks?
- A club has 8 male & 8 female members. The club is choosing a committee of 6 members. The committee must have 3 male & 3 female members. How many different committees can be chosen?
- When a meeting of a committee was over every member shook hands with one another & the total number of handshakes was 10. How many members were there meeting?
- 36 identical chairs must be arranged in rows with equal number of chairs in each row. Each row must be contain at least 3 chairs & there must be at least 3 rows. How many different arrangements are possible?
- From 7 boys and 5 girls, 6 are to be selected for admission for a particular course. In how many ways can this be done if there must be exactly 3 girls?
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