Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MAXIMUM PUBLICATION-PERMUTATION AND COMBINATIONS-EXAMPLE
- A committee of 3 persons is to be constituted from a group of 2 men an...
Text Solution
|
- If ^nC2 : ^(2n)C1 = 3:2 find n
Text Solution
|
- Find the number of words that can be formed from the letters of the wo...
Text Solution
|
- If 5 xx 4Pr = 6 xx 5P(r-1) find 'r'.
Text Solution
|
- How many 3 digit number can be formed with the digits 0,1,2,3 and 4?
Text Solution
|
- In a Panchayath there are 10 Panchayath members. Ladies contested only...
Text Solution
|
- Prove that nCr = nC(n-r)
Text Solution
|
- Twenty eight matches were played in a volley ball tournament. Each tea...
Text Solution
|
- If the letters of the word 'TUTOR' be permuted among themselves and ar...
Text Solution
|
- A student is Instructed to answer any 8 out of 12 questions. How man...
Text Solution
|
- A student is Instructed to answer any 8 out of 12 questions. How man...
Text Solution
|
- A student is Instructed to answer any 8 out of 12 questions. How ma...
Text Solution
|
- solve for the Natural n, 12.(n-1)P3 = 5.(n+1)p3
Text Solution
|
- In how many ways can 7 athletes be chosen out of 12?
Text Solution
|
- The English alphabets has 5 vowels and 21 consonants. How many words w...
Text Solution
|
- Find r if 5Pr =6p(r-1)
Text Solution
|
- If there are 12 persons in a party and each of them shake hands with a...
Text Solution
|
- In How many ways can a committee of 3 men and 2 women be selected out ...
Text Solution
|
- Find the value of n such that 3nP4 = 5.(n-1)P4 , n>4
Text Solution
|
- In how many ways can 5 students be seated on a bench?
Text Solution
|