10 questions
Which of the following is not a set?
The set of boys wearing the school uniform.
The set of even numbers
The set of students wearing red dress
The set of the colors of the rainbow
Which of the following is not an element of A = {b, g, 5, 8, 12}}
c
12
g
8
What is the cardinal of the set, H = {w, o, n, d, e, r, f, u, l}
10
9
8
7
A set is a collection of specific, related and well-defined distinct objects.
True
False
Roster method is describing the elements in a set.
True
False
Which of the following is a set?
A = {the set of beautiful ladies wearing pink}
B = {the set of yellow flowers in a vase}
C = {the set of boys with long hair}
D = {the set of girls seated in odd numbered chairs}
Set D is the set of the distinct letters in the word mathematics. Write the set using the Roster method.
D = {m, a, t, h, e, m, a, t, i, c, s}
D = {m, a, t, h}
D = {m, a, t, h, e, i, c, s}
D = {m, a, t, h, i, c, s}
Which of the following is not an element of the set of colors of the rainbow?
red
orange
indigo
pink
(...) refers to ellipsis
True
False
Set C is the set of whole numbers less than 9. Write the set using the Roster method.
C = {1, 2, 3, 4, 5, 6, 7, 8, 9}
C = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
C = {1, 2, 3, 4, 5, 6, 7, 8}
C = {0, 1, 2, 3, 4, 5, 6, 7, 8}