A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Similar Questions
Explore conceptually related problems
Recommended Questions
- If ""^(n)Pr=720 ""^(n)C(r) then r is equal to
Text Solution
|
- यदि .^(n)P(r)=720.^(n)C(r) हो तो r=……….
Text Solution
|
- IF ""^(n) P(r)=720,""^(n)C(r)=120then (n,r)=
Text Solution
|
- If ""^(n)Pr = ""^(n)P(r-1) and ""^(n)C(r) = ""^(n)C(r-1) , find the va...
Text Solution
|
- If ""^(n)P(r)=720" "^(n)C(r), then r is equal to
Text Solution
|
- यदि .^n Cr= .^n C(r-1) और .^n Pr = .^nP(r+1) तो n का मान है।
Text Solution
|
- यदि .^n Pr = 720. .^n Cr तब r का मान होगा
Text Solution
|
- यदि .^n Pr=30240 तथा .^nCr = 252 , तब क्रमित युग्म (n, r) बराबर है
Text Solution
|
- If n Pr=^n P(r+1) and n Cr=^n C(r-1,) then the value of (n+r) i...
Text Solution
|