Classical

Permutations and Combinations Questions - Permutation and Combinations

6:  

Ramesh has 6 friends. In how mallY ways can he invite one or more of them at a dinner?

A.

61

B.

62

C.

63

D.

64

 
 

Option: C

Explanation :


7:  

Total number of words formed by 2 vowels and 3 consonants taken from 4 vowels and 5 consonants is equal to

A.

60

B.

120

C.

7200

D.

none of these

 
 

Option: C

Explanation :


8:  

In  how many ways can 5 prIzes be distributed among 4 boys when every boy can take one or more prizes ?

A.

1024

B.

625

C.

120

D.

600

 
 

Option: A

Explanation :


9:  

How many different committees of5 can be formed from 6 men and 4 women on which exact 3 men and 2 women serve?

A.

6

B.

20

C.

60

D.

120

 
 

Option: D

Explanation :


10:  

The number of words from the letters ofthe word 'BHARAT' in which Band H will never come together, is

A.

360

B.

240

C.

120

D.

none of these

 
 

Option: B

Explanation :




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  • These permutation and combination Multiple Choice Questions Answers can be used for the preparation of UGC NET Computer Science Exam.
  • Permutation and combination MCQ  can also be used for scroing in GATE Aptitude Exams.
  • Permutation and combination MCQ Questions Answers can be used for the preparation of PSU Exams.
  • Combination Multiple Choice Questions Answers can be used  for gaining good credit score in Computer Engineering exams.
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