A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
HIMALAYA PUBLICATION-PERMUTATION AND COMBINATIONS-Question Bank
- The number of parallelograms that can be formed from a set of four par...
Text Solution
|
- The number of triangles that are formed by choosing the vertices from ...
Text Solution
|
- Everybody in a room shakes hand with everybody else. The total number ...
Text Solution
|
- A five digit number divisible by 3 is to be formed using the numbers 0...
Text Solution
|
- Total number of words formed by 2 vowels and 3 consonants taken from 4...
Text Solution
|
- The sum of the digits in unit place of all the numbers formed with the...
Text Solution
|
- The number of possible outcomes when a coin is tossed 6 times is :
Text Solution
|
- If '^(n)C(12) = ""^(n)C(8) then n is equal to
Text Solution
|
- The straight lines , l1,l2 and l3 are parallel and lie in the same pla...
Text Solution
|
- In an examination there are three multiple choice questions and each ...
Text Solution
|
- number of triangles formed with vertices at these points are
Text Solution
|
- How many different nine - digit numbers can be formed from the number ...
Text Solution
|
- Let A = {1, 2, 3, 4} and B = {1, 2}. Then the number of onto functions...
Text Solution
|
- Let Tn denote the number of triangles which can be formed using the ve...
Text Solution
|
- For 2le rlen,{:((n),(r)):}+2({:(n),(r-1):})({:(n),(r-2):})=
Text Solution
|
- The number of arrangements of the letters of the word ' BANANA ' in w...
Text Solution
|
- The sum sum(i=0)^(m)((10),(i))((20),(m-i)) (where ((p)/(q))=0, if pltq...
Text Solution
|
- If ""^(n-1)Cr=(k^2-3)""^nC(r+1), then kin :
Text Solution
|
- The letters of the word ' COCHIN ' are permuted and all permutations a...
Text Solution
|
- Consider all possible permutations of the letters of the word ENDEANOE...
Text Solution
|