Factorials - Find the value of n if [2n! / 3! (2n - 3)!] : [n! / 2!(n - 2)!] = 44 : 3
Find the value of n if [2n! / 3! (2n - 3)!] : [n! / 2!(n - 2)!] = 44 : A solved example on Factorials in Permutation and Combinations
Factorials - Find the value of n if [2n! / 3! (2n - 3)!] : [n! / 2!(n - 2)!] = 44 : 3
Factorials - Prove that n!(n + 2) = n! + (n + 1)!
Factorials - If (n + 2)! = 2550 (n!), find n?
Factorials - Find x if x/10! = 1/8! + 1/9!