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Worksheets

Bab 11 - Pengenalan Set

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

A = {huruf dalam perkataan 'MERDEKA'}

a)

M = {M,E,R,D,E,K,A}

b)

M = {M,E,R,D,K,A}

c)

M = { M,R,D,K,E,}

d)

M = { M,E,D,K,E,A}

2.

A = {huruf dalam perkataan 'VIRUS COVID'}

a)

A = {V,I,R,U,S,C,O,V,D}

b)

A = {V,I,R,U,S,C,O,V,I,D}

c)

A = {V,I,R,S,C,O,V,I,D}

d)

A = { V,I,R,U,S,C,O,V,}

3.

B = { 1,9,3,6,7,8}


n(B) =

a)

3

b)

4

c)

5

d)

6

4.

C = {2, 4, 6, 8, 10}


n(C) =

a)

3

b)

4

c)

5

d)

6

5.

D = {nombor ganjil kurang daripada 10}

a)

D = {2, 3, 4, 5, 6, 7, 8, 9}

b)

D = {1, 3, 5, 7, 9}

c)

D = {1, 3, 4, 5, 6, 7, 8, 9}

d)

D = {1, 3, 5, 6, 7, 8, 9}

6.

A ialah set nombor perdana kurang daripada 20

a)

A = { 2, 3, 5, 7, 11, 13, 17, 19 }

b)

A = { 2, 3, 5, 9, 11, 13, 15, 17, 19 }

c)

A = { 1, 3, 5, 7, 11, 13, 15, 17, 19 }

d)

A = { 2, 3, 5, 7, 11, 13, 15, 17, 20 }

7.

Simbol bagi set kosong ialah

a)

ϕ\phi

b)

\in

c)

\notin

d)

⊄\not\subset

8.

Tentukan bilangan unsur dalam set A = {kon, silinder, sfera, piramid,}

a)

n(A) = 3

b)

n(A) = 4

c)

n(A) = 5

d)

n(A) = 6

9.

B = {faktor bagi 15}.

Nyatakan n(B) =

a)

3

b)

4

c)

5

d)

6

10.

F = {a,b}.


Senaraikan semua subset bagi F

a)

{a} , {b} , {a,b}

b)

{ } , {a} , {b} , {a,b}