Answers

2014-04-23T09:21:49+05:30
Let the two sets A and B as A={a,b,c,d...} and B={1,2,3,4....}
P(A)=P(B) as you have given in the question
So all the element of Set A will be equal to the elements of set B so 
A=B 
0
2014-04-23T10:35:37+05:30
Let assume the two sets A and B as
A={1,2,3,4...}
and
 B={a,b,c,d....}
P(A)=P(B) as you have given in the question
So all the element of Set A will be equal to the elements of set B so 
hENCE 
A=B 
0