Question
A group consists of 10 boys and 10 girls. In how many ways can 6 boys and 4 girls be selected from the group?
More Permutation and combination Questions
- In how ways can the selection be made so that a particular member is always excluded?
- In how many ways can 7 beads be arranged to make a necklace?
- In how many ways can the letters of the word TERRORISTS be arranged by taking 4 letters at a time?
- How many words can be formed with the letter of the word ‘NUMBER’ when alll vowels are never together?
- How many 5-digit even numbers can be formed using the digits 0 to 9 if no digit is repeated?
- A person has 12 friends out of which 7 are relatives. In how many ways can he invite 6 friends such that at least 4 of them are relatives?
- In how many ways Barcelona’s football team captain and vice-captain be elected from a team of 15 men?
- In how many distinct ways can the letters of the word "MANAGEMENT" be arranged so that all the vowels are always together? (Assume identical letters are in...
- In a party 19 persons shake hands with every other person. Find the total no of handshakes in the party?
- 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