Permutation and Combination Questions and Answers
Quantitative Aptitude - Permutation and Combination Questions with Answers develop skills to arrange and select objects efficiently. Permutation & Combination Aptitude is widely used in SSC, banking, and competitive exams.
Permutation and Combination
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64 questions
41. How many ways can 6 people be arranged around a circular table?
- A) 720
- B) 120
- C) 60
- D) 120
42. In how many ways can 4 different medals be awarded among 10 students?
- A) 210
- B) 5040
- C) 504
- D) 720
44. The number of ways to select 1 or more balls from 3 balls is—
- A) 6
- B) 7
- C) 8
- D) 3
45. How many ways can a president, secretary, and treasurer be chosen from 6 persons?
- A) 120
- B) 60
- C) 90
- D) 20
46. From 5 boys and 3 girls, a group of 4 must be chosen. How many ways?
- A) 35
- B) 70
- C) 100
- D) 105
47. How many 2-digit numbers can be formed using digits 1, 2, 3, 4 without repetition?
- A) 6
- B) 8
- C) 12
- D) 16
48. How many ways can 10 students stand in a line if two insist on standing together?
- A) 9! × 2
- B) 10!
- C) 9!
- D) 8! × 2
49. In how many ways can 2 men and 2 women sit in a line such that men sit together?
- A) 24
- B) 12
- C) 48
- D) 36
50. The number of ways to arrange letters of "MADAM" is—
- A) 60
- B) 120
- C) 30
- D) 20