Question
Let be the number of permutations of AAAABBBC in which As or Bs occur together, then is
Found 6 tutors discussing this question
Discuss this question LIVE
13 mins ago
Text solutionVerified
1) AAAA as one unit; BBB, C separate
The number of permutations =
2) BBB as one unit; AAAA, C separate
The number of permutations =
3) AAAA, BBB as 2 units and C separate
The number of permutations
Hence, options B and C are correct.
The number of permutations =
2) BBB as one unit; AAAA, C separate
The number of permutations =
3) AAAA, BBB as 2 units and C separate
The number of permutations
Hence, options B and C are correct.
Was this solution helpful?
150
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice questions from similar books
Question 1
You have to divide a pack of cards equally among players. In how many ways the cards can be divided in sets, of them having cards each & the with cardQuestion 2
In how many ways a committee of members to be formed out of boys and girls if two girls are included in the committee.Stuck on the question or explanation?
Connect with our maths tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | Let be the number of permutations of AAAABBBC in which As or Bs occur together, then is |
Answer Type | Text solution:1 |
Upvotes | 150 |