Sets Relations And Functions Question 69
Question: The number of non-trivial subsets of a set with 5 elements is
Options:
A) 32
B) 34
C) 30
D) 35
Show Answer
Answer:
Correct Answer: C
Solution:
- [c] Number of all subsets = $ 2^{5} $
Number of trivial subsets =2
Number of non-trivial subsets= $ 2^{5}-2 $ = $ 32-2=30 $
BETA
