1-5. Let U be the universal set.
From the Universal Set U, compute the total number of people who watch all three genres of movies.
How many people watch horror and comedy but not action movies?
How many people watch action and comedy only?
How many people does not watch all the three genres?
What is the total number of people who are in the Sets Action, Horror, and Comedy?
What set contains all the elements or objects of other sets?
Sets A and B is the set of all elements which are common to both A and B.
It is the number of elements in a mathematical set.
The set that contains all the elements of the given sets.
It is a set whose all elements are contained within another set.
Set A: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ... , 30}
Set B: {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ... ,30}
A ⋃ B: ?
A ⋂ B: ?
Set M: {4, 6, 7, 9, 11,14, 17}
Set W: {3, 5, 7, 8, 10, 11, 13}
M ⋃ W: ?
M ⋂ W: ?
Set P: {x : x is a natural number and a multiple of 3}
Set T: {x : x is a prime number less than 19}
P ⋃ T: ?
P ⋂ T: ?
Set Y: {M, A, T, H, E, M, A, T, I, C, S}
Set S: {A, R, I, T, H, M, E, T, I, C}
Y ⋃ S: ?
Y ⋂ S: ?
Set C: {chairs, table, board, chalk, fan, projector}
Set H: {television, chairs, table, aircon, bed}
C ⋃ H: ?
C ⋂ H: ?