Question
In how many different ways can 6 teachers and 5 students be seated in a row so that they sit alternately?
More Permutation and combination Questions
- In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
- A group consists of 8 boys and 10 girls. In how many ways 5 boys and 4 girls can be chosen from the group?
- From 6 men and 5 women, a committee of 4 is formed. In how many ways can it be formed with at least 2 women?
- From 7 persons A, B, C, D, E, F and G, how many different committees of 3 persons can be formed if A must be included but B must not be included?
- How many different 10-letter words (with or without meaning) can be formed using all the letters of the word "TEMPTATION"?
- Geography books are never together.
- How many five digit numbers can be formed using the digits 0, 1, 2, 3, 4 and 5 which are divisible by 5, without repeating the digits?
- Salman has a list of 12 friends. He wishes to invite some of them in such a manner that he can enjoy maximum number of parties, but in each party the numbe...
- How many unique arrangements can be made using all the letters of the word "DELUSION", ensuring that the vowels do not appear together?
- If the letters of the Word SINHA are arranged in all possible ways and these words are written out as in Dictionary, then the rank of the word SINHA is
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)