Question

If a set contains 10 elements then the number of subset is _____​

Answer 1

So, we can say that the total number of subsets are 210 which is equal to 1024. Out of these 1024 subsets, one subset is the null set, so the number of non-empty subsets of the set containing 10 elements is 1024-1=1023.

Answer 2

the subset is molecular ? is it correct