how many subsets do the following sets have ?
a) A set of having 5 elements
b) The set of letters of the word CENTENARY.
ANSWER of a) part is 32 , how ?
ANSWER of b) part is 128 , how ?
Answer ye kaise aa rha, explain kro koi bhi ?
Answers
Answered by
9
a)n(A)=5
no. of subsets of A=2^n=2^5=32
b)B={C,E,N,T,A,R,Y}
n(B)=7
no. of subsets=2^n=2^7=128
no. of subsets of A=2^n=2^5=32
b)B={C,E,N,T,A,R,Y}
n(B)=7
no. of subsets=2^n=2^7=128
Answered by
0
It is of a simple formula bro that is
no of subsets is equal to 2^n
where n is the no of elements in the set
no of subsets is equal to 2^n
where n is the no of elements in the set
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