A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
PERMUTATION AND COMBINATION
PATHFINDER|Exercise QUESTION BANK|223 VideosView PlaylistPRINCIPLE OF MATHEMATICAL INDUCTION AND LINEAR INEQUATIONS
PATHFINDER|Exercise QUESTION BANK|14 VideosView Playlist
Similar Questions
Explore conceptually related problems
Knowledge Check
A
B
C
D
Submit
A
B
C
D
Submit
A
B
C
D
Submit
Similar Questions
Explore conceptually related problems
PATHFINDER-PERMUTATION AND COMBINATIONS-QUESTION BANK
- If m(gtn) and n be two positive integers then product n(n-1)(n-2)……….(...
02:09
|
Playing Now - The value of (n!)/((n-2)!) is
01:19
|
Play - The result of ^(n-1)Cr+^(n-1)C(r-1)=
02:37
|
Play - If ^nCp= ^nCq and pneq then (n-p) is
01:15
|
Play - If nCr+nC(r+1)=(n+1)Cx then x=?
02:51
|
Play - ^11C8+^11C9= which of the following
01:48
|
Play - If 16Cr=^16C(2r+1) then the value of r will be
01:31
|
Play - If ^9P5=x^9P3 then the value of x will be
01:31
|
Play - If ^nPr=^nP(r+1) and ^nCr=^nC(r-1) then the values of n,r are
02:35
|
Play - The value of sum(r=1)^n (^nPr)/(r!) is
02:13
|
Play - Let Tn denote of the number of triangles which can be formed using the...
04:16
|
Play - The number of parallelograms that can be formed from a set of four par...
01:29
|
Play - A polygon has 44 diagonals the number of sides of the polygon is
03:28
|
Play - In a room each person present shakes hand with the other . If the tota...
02:51
|
Play - The value of : ^15C1 +^15C3 + ^15C5+…..+ ^15C15 is
03:06
|
Play - The number of 10 digit numbers formed by using the digits 1&2 is
01:07
|
Play - The maximum number of trials to open n locks by n keys is 105. Then n...
03:29
|
Play - The number of circles that can be drawn out of 10 points of which 7 ar...
02:53
|
Play - The number of different 6-digit numbers that can be formed using the t...
01:19
|
Play - The number of ways in which 6 different balls can be put in two boxes ...
02:34
|
Play