Binomial Theorem And Its Simple Applications Question 88
Question: For every positive integral value of n, $ 3^{n}>n^{3} $ when
Options:
A) $ n>2 $
B) $ n\ge 3 $
C) $ n\ge 4 $
D) $ n<4 $
Show Answer
Answer:
Correct Answer: C
Solution:
- [c] Check through option, the condition $ 3^{n}>n^{3} $ is true when $ n\ge 4. $