Formula to find number of subsets in a set
Answers
Answered by
1
it is very easy
2^n
where n is the number of elements in the set
2^n
where n is the number of elements in the set
Answered by
1
Formula to find number of subsets in a set of n elements = 2^n.
Given set A ={1}
n( A) =1
By the formula, number of sub sets =2 ^1=2
Now find the subsets and check whether the formula is correct or not.
Sunsets of A ={∅}, { 1}
Hence, There are 2 subsets
Given set A ={1}
n( A) =1
By the formula, number of sub sets =2 ^1=2
Now find the subsets and check whether the formula is correct or not.
Sunsets of A ={∅}, { 1}
Hence, There are 2 subsets
Similar questions