Worksheetsset
Total questions: 18
Worksheet time: 28mins
List all the subsets of set K = {0, P}.
{0}, {P}, {0, P}, { }
{0}, {P}, {0, P}
{0}, {P}, { }
{0}, {P}
find the number of subsets of set K = {0}.
1
2
3
4
find the number of subsets of set K = {a,b}.
1
2
3
4
It is given that M = {x : x is a two-digit number which the sum of both digits is more than 7}. Which of the following numbers belongs to M?
23
34
41
62
Given B = {b, c, d, e}, the number of subsets of B is
4
5
8
16
J is the set of multiples of 9 between 60 and 80. The elements of set J are
{63, 66, 69, 72, 79}
{63, 66, 69, 72}
{63, 69, 72}
{63, 72}
Given set K = {x : 23 < x < 29, x is a prime number}, find n(K).
0
1
2
3
Given the universal set, = AB, set A = {2, 3, 4, 5} and set B = {0, 1, 2, 3}, find n().
4
5
6
7
Are these sets equal?
A is {1, 2, 3} , B is {3, 1, 2}
yes
no
Sets can be described using the following ways, EXCEPT...
Description
Listing
Set builder notation
Explanation
What is set?
A collection of data that are classified into any group
A collection of elements written using braces
A collection of elements having the same characteristics
A collection of data obtained through some experiments
Describe the set of letters in the word "MALAYSIA" using listing method
{M,A,L,A,Y,S,I,A}
{M,A,L,Y,S,I}
{M,A,L,A,Y,S,I,}
{M,L,Y,S,I,}
An empty set or null set is represented by which Greek Letter?
ϕ
ξ
μ
λ
Another way of writing an empty set is?
{0}
{ }
{ξ}
{ϕ}
Set A={M,U,R,A,H}. If A=B, what is set B?
{R,U,M,A,H}
{M,A,H,A,L}
{H,A,R,U,N}
{R,A,M,U,N
Set B is a subset of set A.
A ⊂B
B⊂ A
A⊃B
B⊃ A
The complement of set A is written as?
A
A'
A''
A!
If Set A={1,2,3}. List all possible subsets of set A
ϕ, {1}, {2}, {3}, {1,2}, {2,3}, {1,3}, {1,2,3}
ϕ , {1}, {2}, {3}, {1,2}, {2,3}, {1,3}
ϕ , {1}, {2}, {3}, {1,2}, {2,3}, {1,3}, {3,2}
ϕ , {1}, {2}, {3}, {1,2}, {1,3}, {2,1}
