Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-PERMUTATIONS AND COMBINATIONS-EXERCISE
- In how many ways can a committee be selected from 15 persons if the co...
Text Solution
|
- Sudha wants to choose any 9 stamps from a set of 11 different stamps. ...
Text Solution
|
- How many lines can be drawn through 6 points on a circle ?
Text Solution
|
- How many triangles can be drawn through n points on a circle ?
Text Solution
|
- A polygon has 44 diagonals, find the number of its sides.
Text Solution
|
- Find the number of diagonals of a : pentagon .
Text Solution
|
- Find the number of diagonals of a : octagon .
Text Solution
|
- If there are 12 persons in a party, and if each two of them shake hand...
Text Solution
|
- In a student's reunion meeting in a school, 16 students show up. Each ...
Text Solution
|
- How many different committees, each consisting of 3 girls and 2 boys c...
Text Solution
|
- In how many ways can a team of 3 boys and 3 girls be selected from 5 b...
Text Solution
|
- Find the number of ways of selecting 9 balls from 6 red balls, 5 white...
Text Solution
|
- A bookshelf contains 7 different Mathematics textbooks and 5 different...
Text Solution
|
- A boy has 3 library tickets and 8 books of his interest in the library...
Text Solution
|
- Out of 7 consonants and 4 vowels, how many words can be made each cont...
Text Solution
|
- In how many ways can a student choose a programme of 5 courses if 9 co...
Text Solution
|
- In an examination, a student has to answer 4 questions out of 5 questi...
Text Solution
|
- In an examination, Yamini has to select 4 questions from each part. Th...
Text Solution
|
- If 20 lines are drawn in a plane such that no two of them are parallel...
Text Solution
|
- There are 15 points in a plane, no three of which are collinear. Find ...
Text Solution
|