Pre-test: Operation on Set (KSSM Form 4)

Which of the following statements are true for the Venn diagram shown?

Manakah antara pernyataan yang berikut adalah benar bagi gambar rajah Venn yang ditunjukkan?

• A ∩ B = ⊘

• A ⋃ B = ⊘

• A ⋃ B = A

• A ⋂ B = A

Let C={2, 5, 7, 10} and B={2, 4, 6, 8}. Find C U B.

Diberi C={2, 5, 7, 10} dan B={2, 4, 6, 8}. Cari C U B.

• {2,4,6,8,10}

• {2,4,5,6,7,8,10}

• {2, 4, 5, 6, 7, 8, 10}

Let C={2, 5, 7, 10} and B={1, 3, 5, 7, 9}. Find C ∩ B.

Diberi C={2, 5, 7, 10} dan B={1, 3, 5, 7, 9}. Hitung C ∩ B.

• {1,2,3,5,7,9,10}

• {2,4,5,6,7,8,10}

• {5,7}

From the above Venn diagram, what is the set S ∩ T?

Daripada gambar rajah Venn yang di atas, apakah set S ∩ T?

• {casey, drew, jade, glen}

• {alex, casey, drew,hunter}

• {casey, drew}

• {drew, jade}

 $\left(A\cap B\right)'$  

• {1,2,3,4,5,7,8}

• {1,3,4,8}

• {1,3,4,5,7,8}

• {5,7}

 $\left(A\cup B\right)'$  

• {1,2,3,4,5,7,8}

• {1,3,4,8}

• {1,3,4,5,7,8}

• {5,7}

X ∩ Y ∩ Z

• { }
• {Phillip}
• {Billy, Phillip, Bryan, Perez}
• {Billy, Perez, Bryan}

Tags

CCSS.HSS.CP.A.1

Z ∪ Y

• { }
• {Sarah, Gabino, Ja-Leah, Billy, Phillip, Bryan, Perez, Gabriel, William}
• {Brittney, Na'Quan, Bryan, Gabriel, William}
• {Gabriel, William, Bryan, Phillip, Perez}

Tags

CCSS.HSS.CP.A.1

If P = {0, 1, 2, 3, 4}, Q = {4, 6, 8} and R = {6, 12, 18}, then what is (P ∩ Q) ∪ R?

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

• {4}

• {4, 6}

• {4, 6, 8}

• {4, 6, 12, 18}

Determine n(W ⋃ C)'.

Tentukan n(W ⋃ C)'.

• 6

• 15

• 21

• 44