Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
PERMUTATION AND COMBINATION
NAGEEN PRAKASHAN ENGLISH|Exercise Exercise B|11 VideosPERMUTATION AND COMBINATION
NAGEEN PRAKASHAN ENGLISH|Exercise Exercise C|24 VideosPERMUTATION AND COMBINATION
NAGEEN PRAKASHAN ENGLISH|Exercise Miscellaneous Exercise|11 VideosMATHEMATICAL REASONING
NAGEEN PRAKASHAN ENGLISH|Exercise Misellaneous exercise|7 VideosPRINCIPLE OF MATHEMATICAL INDUCTION
NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 4.1|1 Videos
Similar Questions
Explore conceptually related problems
NAGEEN PRAKASHAN ENGLISH-PERMUTATION AND COMBINATION -Exercise A
- Evaluate: (15!)/(3!2!)
Text Solution
|
- If n = 12, r = 4, then evaluate the following: (i) (n!)/(r!(n-r)!) ...
Text Solution
|
- Find the H.C.E. and L.C.M. of 6!,7!,8!.
Text Solution
|
- Convert the following into factorial. (i) 2.4.6.8.10.12.14.16.18.20 ...
Text Solution
|
- Find the value of n if: (i) (n+2)! = 12n! (ii) (n+2)! = 60(n-1)! ...
Text Solution
|
- Prove that n! (n+2) = n! +(n+1)!.
Text Solution
|
- Find the value of n if (n)/(11!) = (1)/(9!) +(1)/(10!).
Text Solution
|
- (i) If (n!)/(2.(n-2)!): (n!)/(4!.(n-4)!) = 2:1, find the valye of n. ...
Text Solution
|
- Prove that: (i) (n!)/(r!) = n(n-1) (n-2)......(r+1) (ii) (n-r+1). (...
Text Solution
|