CONJUNTOS

CONJUNTOS

8th Grade

10 Qs

quiz-placeholder

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CONJUNTOS

CONJUNTOS

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Hard

Created by

Gregorio Fernández

Used 286+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Señala los elementos de  B - C

1,3,5

2,4

7,9

2,4,1,3,5 

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Señal los elementos de B´

6,8,10,7,9

2,4,1,3,5 

7,9 

6,8,10

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Señala los elementos de A  Δ\Delta  B 

2,4 

6,8,10,2,4

6,8,10,1,3,5

7,9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Señala n  (AUB)C\lceil\left(AUB\right)-C\rceil  

3

4

5

6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hallar el cardinal de  (A \cap  B) U C
A = {1; 2; 3; 4},  B = {2; 3; 5} y C = {1; 3; 5; 7}

6

5

4

7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si se tiene los siguientes datos:  n(A U B) = 30;
 n(A – B) = 12; n(B – A) = 10. Hallar el cardinal de la intersección de A y B.

11

10

9

8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

De un grupo de 80 personas se observa que

- la mitad compra el diario el Cartón.

- los 2/5 compran el diario Solidaridad

- los 3/16 compran otros diarios

¿Cuántas personas compran ambos diarios?

7

8

9

10

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