C-02-Q057mediumsingle_mcq
If every set under discussion is a subset of a fixed set, that fixed set is called the—
If every set under discussion is a subset of a fixed set, that fixed set is called the—
- aempty set
- buniversal set
- cpower set
- ddisjoint set
ব্যাখ্যা
The fixed set that contains every set under consideration as a subset is called the universal set. All other sets in the discussion are drawn from it.