Question

Hey guys pls help me to solve it.

Let all the students of a class is an universal set. Let D be the set if students who are good at dancing then write the complement of set D.

Answer 1

Complement of set D ( D' ) is D - U. D' be the rest of the students.

Answer 2

Let's say universal set is U
compliment of D are the student who are not good at dancing.
(i.e. U - A)