Question

the proper sub set of {0}​

Answer 1

Step-by-step explanation:

It is {phi}= null set......

Answer 2

Answer:

proper subset of a set AA is a subset of AA that is not equal to AA. In other words, if BB is a proper subset of AA, then all elements of BB are in AA but AA contains at least one element that is not in BB.

For example, if A={1,3,5}A={1,3,5} then B={1,5}B={1,5} is a proper subset of AA. The set C={1,3,5}C={1,3,5} is a subset of AA, but it is not a proper subset of AA since C=AC=A. The set D={1,4}D={1,4} is not even a subset of AA, since 4 is not an element of AA.

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