Free Printable GABUNGAN OPERASI SET

1.

$\xi$ = {11, 12, 13, 14, 15, 16, 17}
K = {12, 14, 15, 16}
L = {11, 13, 15, 17}

K $\cap$ L = ??

a)

{15, 16}

b)

{}

c)

{15}

d)

{15, 17}

2.

ξ = {11, 12, 13, 14, 15, 16, 17}
K = {12, 14, 16}
L = {11, 13, 15, 17}

K $\cup$ L = ??

a)

{11, 12, 13, 14, 15, 16, 17}

b)

{11, 12, 13, 14, 16, 17}

c)

{11, 12, 13, 14, 15, 16, 17, 18}

d)

{12, 13, 14, 15, 16, 17}

3.

ξ = {x:x ialah integer positif dan 1<x<16}

K = {1, 2, 4, 8}

L = {4, 8, 12}

K ∪ L = ??

a)

{1, 2, 4, 8}

b)

{1, 2, 4, 12}

c)

{1, 2, 4, 8, 12}

d)

{1, 2, 4, 8, 12, 16}

4.

$A\cap B\cup C$ Di antara yang berikut, yang manakah

a)

b)

c)

d)

5.

$\left(A\cup B\right)'\cup C$ Di antara yang berikut, yang manakah

a)

b)

c)

d)

6.

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

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}

7.

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

a)

II, III, IV, V

b)

II, III, V, VI

c)

1, VI

d)

III

8.

$Diberi\ \xi=\left\{x\ :\ x\ ialah\ integer,\ 10\le x\le20\right\}$
$set\ G\ =\left\{x\ :\ x\ ialah\ nombor\ genap\right\}$
$set\ H\ =\left\{x\ :\ x\ ialah\ nombor\ gandaan\ 3\right\}$
Senaraikan semua unsur bagi set $\left(G\cup H\right)'$

a)

{12, 15, 18}

b)

{11, 13, 17, 19}

c)

{11, 13, 15, 17, 19}

d)

{10, 12, 14, 16, 18, 20}

9.

List the elements of (A U B)'

a)

{4,1}

b)

{1,4,2,3,5,7,6,8,9}

c)

{2,3,5,9,7,6,8}

d)

{5,9}

10.

A : (2, 4, ,6, 8, 10, 12, 14, 16)
B : (3, 6, 9, 12, 15, 18, 21)
C : (4, 8, 12, 16, 20)
Cari $\left(A\cap B\right)\cup C$

a)

(4, 6, 8, 12, 16, 20)

b)

(6, 12)

c)

(4, 8, 12, 16, 20)

d)

(2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21)

11.

Jika P = {0, 1, 2, 3, 4}, Q = {4, 6, 8} dan R = {6, 12, 18}, maka apakah set (P ∩ Q) ∪ R?

a)

{4}

b)

{4, 6}

c)

{4, 6, 8}

d)

{4, 6, 12, 18}

12.

Kawasan berwarna dalam gambarajah Venn tersebut mewakili?

a)

A $\cup$ B

b)

A $\cap$ B

c)

(A $\cup$ B)'

d)

(A $\cap$ B )'

13.

Nyatakan unsur bagi set A

a)

{1,2,3}

b)

{4,5}

c)

{1,2,3,4,5}

d)

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

14.

A ialah set nombor perdana kurang daripada 20

a)

A = { 2,3,5,7,11,13,15,17,19 }

b)

A = { 2,3,5,7,9,11,13,15,17 }

c)

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

d)

A = { 2,3,5,7,13,15,17,19 }

15.

Diberi set semesta, $\xi\ =\ \left\{x\ :\ 2\ \le x\ \le9,\ \ x\ \ ialah\ \ nombor\ \ bulat\right\}$
$M\ =\ \left\{x\ :\ x\ ialah\ nombor\ perdana\ \right\}$ $K\ =\ \left\{x\ :\ x\ ialah\ nombor\ gandaan\ 3\ \right\}$
$Cari\ \ n\left(M\cap K\right)'$

a)

6

b)

7

c)

8

d)

9

16.

Diberi $\xi\ =\ M\cup N\cup P$

$Set\ M\ =\ \left\{2,\ 3,\ 4,\ 5,\ 6\right\}$

Set\ N\ =\ \left\{6,\ 7,\ 8,\ 9\right\}

Set\ P\ =\ \left\{4,\ 5\right\}

Senaraikan\ semua\ unsur\ bagi\ \ \left(M\cup P\right)\cap N

a)

$\left\{\ 6\ \right\}$

b)

$\left\{4,\ 5\right\}$

c)

$\left\{6,\ 7,\ 8,\ 9\right\}$

d)

$\left\{2,\ 3,\ 4,\ 5,\ 6\right\}$

17.

Diberi :
$Set\ J=\left\{2,\ 3,\ 5,\ 6\right\}$

$Set\ K=\left\{3,\ 6,\ 9,\ 12\right\}$

Set\ L=\left\{2,\ 3,\ 9,\ 13\right\}

Set\ J\cap\left(K\cup L\right)\ ialah

a)

$\left\{2,\ 3,\ 6\right\}$

b)

$\left\{2,\ 3,\ 5,\ 6\right\}$

c)

$\left\{3,\ 6,\ 9,\ 12\right\}$

d)

$\left\{2,\ 3,\ 6,\ 9,\ 12\right\}$

18.

a)

$G\cup\left(F\cap E\right)$

b)

$G\cup\left(F\cap E\ '\right)$

c)

$G\cup\left(F\ '\ \cap E\right)$

d)

$G\cup\left(F\cap E\right)'$

19.

Gambar rajah Venn menunjukkan unsur-unsur set A, set B dan set C. Jika set semesta, $\xi=A\cup B\cup C$ , senaraikan unsur $\left(A\cap B\right)\cup\left(B\cap C\right)$

a)

{d,h}

b)

{d,f,h,i}

c)

(c,e,g}

d)

{f,i}

20.

Daripada gambar rajah Venn, nyatakan unsur bagi $\left(A\cap B\right)$ $\cup$ C

a)

$\left\{2,4,6\right\}$

b)

$\left\{1,3,5\right\}$

c)

$\left\{2,4,6,7.8.9\right\}$

d)

$\left\{1,3,5,7,8,9\right\}$

GABUNGAN OPERASI SET

Total questions: 20

Worksheet time: 10mins

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