Question
Mathematics Question on Sequence and series
If P(n) : 2n < n!
Then the smallest positive integer for which P(n) is true if
A
2
B
3
C
4
D
5
Answer
4
Explanation
Solution
The correct answer is (C) : 4.
If P(n) : 2n < n!
Then the smallest positive integer for which P(n) is true if
2
3
4
5
4
The correct answer is (C) : 4.