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4 Operasi Set

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Gambar rajah venn menunjukkan set A, set B dan set C dengan keadaan set semesta  ξ=ABC\xi=A\cup B\cup C  
Senaraikan semua unsur bagi set  ABA\cup B  

a)

{b, d, k, n, p, s}

b)

{b, d, f, g, l, n, s}{f, g, k, l, p, s}

c)

{b, d, f, g, l, n, s}

d)

{b, d, f,g, k, l, n, p, s}

2.

Senaraikan kawasan lorekan bagi   RSR\cup S  

a)

III, V

b)

II, III, V, VI

c)

II, III, IV, V

d)

III, IV, V, VI

3.

Seanaraikan kawasan lorekan  (AB)\left(A\cup B\right)'  

a)

II, III, IV, V

b)

II, III, V, VI

c)

1, VI

d)

III

4.

Senaraikan kawasan lorekan bagi   (ABC)\left(A\cup B\cup C\right)'  

a)

I

b)

III

c)

I, II, III, IV

d)

II, III, IV, V, VI

5.

Gambar rajah Venn menunjukkan set semesta  ξ\xi  , set A dan set B.
Senaraikan semua unsur bagi set A'

a)

{1, 2, 5, 6}

b)

{1, 2, 3, 4}

c)

{ 3, 4, 7, 8}

d)

{1, 2, 3, 4, 7, 8}

6.

If A = {1,2,3}, B = {3,4,5}, C = {5,6,7}, find A U B U C.

a)

{1,2,3,4,5,6,7}

b)

{1,2,3,4,5,6,7,8}

c)

{1,2,3,3,4,5,5,6,7}

d)

{3,4,5}

7.

If D = {2,3,5,7,11,13} and C = {2,3,5,6}, find C U D

a)

{2,3,5,6, 7,11,13}

b)

{7,9,11,13}

c)

{2,3,5}

d)

U

8.

Diberi set A={3,6,9,10}, set B={4,6,9,10} dan set C={4,9,11,12}. Senaraikan unsur bagi  ABCA\cap B\cap C  .

a)

{9}

b)

{6,9}

c)

{6,9,10}

d)

{9,10,11}

9.

Gambar rajah Venn manakah yang mewakili set  KLMK\cap L\cap M 

a)
b)
c)
d)
10.

Gambar rajah Venn manakah yang mewakili set  XYZX\cup Y\cap Z  ?

a)
b)
c)
d)