If
, find the value of x.
To Find: Value of n
Given: 
Formula Used: n! = (n) × (n-1) × (n-2) × (n-3) ………. 3 × 2 × 1
Now, 
(4! = 24, 5! = 120)
⇒ x = 36
1
If, find the value of x.
To Find: Value of n
Given:
Formula Used: n! = (n) × (n-1) × (n-2) × (n-3) ………. 3 × 2 × 1
Now,
(4! = 24, 5! = 120)
⇒ x = 36