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 Answer Report Discuss Option: C Explanation : Click on Discuss to view users comments. Write your comments here:
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 Answer Report Discuss Option: C Explanation : Click on Discuss to view users comments. Write your comments here:
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 Answer Report Discuss Option: A Explanation : Click on Discuss to view users comments. SASIKALA K said: (6:33am on Wednesday 21st February 2018) The answer says 1024, which I guess is coming from 4 to power 5the . So its like "4 students fit into each prize" repeats allowed 5 prizes =4 to the power 5=1024. Write your comments here:
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 Answer Report Discuss Option: D Explanation : Click on Discuss to view users comments. Write your comments here:
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 Answer Report Discuss Option: B Explanation : Click on Discuss to view users comments. Write your comments here:

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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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