Question
In how many different ways can the letters of the word 'DIRECTOR' be arranged so that all the vowels always come together?
More Permutation and combination Questions
- How many 4-digit numbers can be formed using digits 1 to 6 without repetition, such that the number is even?
- In how many different ways can the letters of the word "BANK" be arranged?
- Seven children are to be seated for a group photo. Three are cousins and should not sit together. In how many ways can this be done?
- A man has 15 friends out of which 7 are his relatives. In how many ways can he invite his 9 friends in which at least 5 must be his relatives?
- In how many ways a Cricketer can make a Double century with fours and Sixes only?
- In how many different ways can the letters of the word ‘FLOWER’ be arranged in such a way that the vowels occupy only the odd positions?
- In how many ways can a team of 4 be selected out of 10 players?
- Five articles out of which 3 are cups and rest are glasses have to be arranged on a shelf. Find the number of ways of arrangement in which all three cups a...
- 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?
- Determine the total number of ways to form a committee consisting of 10 members from a pool of 8 men and 7 women, ensuring the committee includes at least ...
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)