Question
In a party 19 persons shake hands with every other person. Find the total no of handshakes in the party?
More Permutation and combination Questions
- In how many ways can 7 distinct people be seated in a row if person C must occupy one of the two extreme ends and persons A and B must not sit togethe...
- From the letters of BALLOON, how many “words” can be formed if all the vowels stay together?
- A committee of 6 members is to be formed from a group of 7 men and 5 women. In how many ways can the committee be formed such that it contains at least 4 m...
- In how many different ways can the letters of word ‘PUMPKIN’ be arranged?
- History books are never together.
- Five students are to be arranged on five chairs for a photograph. Three of these are girls and the rest are boys. Find out the total number of ways in whic...
- How many words can be formed with the letter of the word ‘NUMBER’ when alll vowels are never together?
- 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?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "SCIENCE"?
- A group consists of 10 boys and 10 girls. In how many ways can 6 boys and 4 girls be selected from the group?
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)