Question

If A={} then number of non-empty subsets of A is​

Answer 1

Answer:

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. Hence, the answer to the above question is option (c).