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
21. From 6 men, a committee of 3 can be formed in how many ways?
- A) 15
- B) 20
- C) 30
- D) 40
23. How many ways can the letters of the word "LEVEL" be arranged?
- A) 12
- B) 24
- C) 30
- D) 60
24. The number of ways to select 2 balls from 6 balls is—
- A) 12
- B) 15
- C) 18
- D) 20
25. From 10 men, how many committees of 4 can be formed?
- A) 200
- B) 210
- C) 240
- D) 120
26. How many 3-letter words can be formed from A, B, C, D with repetition allowed?
- A) 24
- B) 64
- C) 12
- D) 16
27. How many 4-digit numbers can be formed using digits 1 to 5 without repetition?
- A) 120
- B) 60
- C) 240
- D) 100
28. In how many ways can you arrange the letters of the word "APPLE"?
- A) 60
- B) 120
- C) 240
- D) 360
29. The number of combinations of 6 things taken 2 at a time is—
- A) 15
- B) 30
- C) 60
- D) 20
30. In how many ways can 5 different pens be given to 3 students if each can get any number of pens?
- A) 15
- B) 125
- C) 243
- D) 3⁵