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การดำเนินการของเซต

Authored by วิภาดา หมื่นมา

Mathematics

10th Grade

Used 29+ times

การดำเนินการของเซต
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11 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด A = {1, 3, 5}

B = {1, 2, 3}

จงหา A - B

{ }

{1, 2}

{1, 3}

{5}

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด

U = {1, 2, 3, 4, 5}

A = {2, 3, 4, 5} และ B = {1, 3}

จงหา (A - B)'

{ }

{1, 2}

{1, 3}

{5}

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด

U = {0, 1, 2, . . . , 9}

A = {0, 1, 2, 8} และ B = {0, 2, 4, 7, 9}

จงหา  ABA\cup B  

{0, 1, 2, 8}

{0, 1, 2, . . . , 5}

{0, 2, 4, 7, 9}

{0, 1, 2, 4, 7, 8, 9}

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด

U = {0, 1, 2, . . . , 9}

A = {0, 1, 2, 8} และ B = {0, 2, 4, 7, 9}

จงหา  ABA\cap B  

{0, 2}

{0, 1, 2}

{0, 2, 4, 7, 9}

{0, 1, 2, 4, 7, 8, 9}

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด

U = {0, 1, 2, . . . , 9}

A = {0, 1, 2, 8} และ B = {0, 2, 4, 7, 9}

จงหา  ABA-B  

{0, 2}

{1, 8}

{0, 1, 2, 8}

{0, 2, 7, 9}

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด

U = {0, 1, 2, . . . , 9}

A = {0, 1, 2, 8} และ B = {0, 2, 4, 7, 9}

จงหา  BAB-A  

{0, 2}

{1, 8}

{0, 1, 2, 8}

{4, 7, 9}

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

กำหนด

U = {0, 1, 2, . . . , 9}

A = {0, 1, 2, 8} และ B = {0, 2, 4, 7, 9}

จงหา A'

{3, 4}

{3, 4, 5}

{3, 4, 5, 6, 7}

{3, 4, 5, 6, 7,9}

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