Which is the well define set?
A. A day in a week
B. Group of beautiful teachers in your school
C. Number of respectful politician
D. Number of intelligent in your batch

Which of the following is a infinite set?
A. A= { 1,4,9 ,16 }
B. B= { 2,4,6...}
C. C= {1, 2, 3, 5 }

Given L = { red, blue, yellow, green } *
A. n(L) = Color
B. n(L) = red, yellow
C. n(L) =4
D. n(L) =3

O={ 2,9,16,25,36 } describe a set by_____*
A. Verbal description
B. Set builder
C. Roster method

Set V is a set of counting numbers *
A. Finite ser
B. Infinite set
C. Empty set

Consider Set J = { 5, 10, 15, 20 } ,
Set K = { 2, 4, 6 } , Find J U K
A. { 2, 4, 6, 5, 10, 15, 20 }
B. { }
C. { 5, 10, 15 }

M = { 3, 9, 12, 8 } N = { 8, 15, 9, 4 } ,
Find M - N *
A. {3,9,4}
B. {3, 12}
C. { 12, 3, 9 }

M = { 3, 9, 12, 8 } N = { 8, 15, 9, 4 } ,
Find N - M *
A. { 15, 4 }
B. { 3, 4 }
C. { 8, 4 }

Let U = { 2, 3, 6,8,9,11,15, } , A = { 8, 2, 3, 6 },
B = { 3, 5, 6, 11} , Find A' *
A. A' = { 8, 9, 10, 11}
B. A' = { 9, 11, 15}
C. A' = { 6, 9, 8, 11}

Let U = { 2, 3, 6, 8, 9, 11, 15} , A = { 8, 2, 3, 6}, B = { 3, 5, 6, 11} , Find B' *
A. B' = { 2, 9, 8, 15}
B. B' = { 2, 3, 8, 9, 15}
C. B' = { 2, 3, 8, 11, 15}

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