Maths Chapter 11: Introduction of Set

By using listing, which of the following is TRUE?

Let the set be represented by P.

Dengan menggunakan penyenaraian, antara yang berikut, yang manakah adalah BENAR?

Katakan set yang diwakili ialah P.

• P = {x:x is consonants in word 'INCREDIBLE'}

  P = {x:x ialah huruf konsonan dalam perkataan 'INCREDIBLE'}

• P = {I, N, C, R, E, D, I, B, L, E}

• P = {I, E}

• P = {N, C, R, D, B, L}

If R = {even number for the factor of 9}, therefore R = { }

TRUE or FALSE

Jika R = {nombor genap bagi faktor 9}, maka R = { }

BENAR atau PALSU

• TRUE

  BENAR

• FALSE

  PALSU

Given that A = {x:x is an even number and 0<x<14}. Find n(A).

Diberi A = {x:x ialah nombor genap dan 0<x<14}. Cari n(A).

• 8

• 6

• 10

• 9

Given that B = {factor of 20}.

Describe the following in set using listing.

Diberi B = {faktor bagi 20}

Huraikan set berikut menggunakan penyenaraian.

• B = {0, 1, 2, 4, 5, 10, 20}

• B = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}

• B = {2, 4, 5, 10}

• B = {1, 2, 4, 5, 10, 20}

Which of the following pairs are equal set?

Pasangan berikut yang manakah adalah set sama?

• J = {multiples of 3 between 1 and 9}

  J = {gandaan 3 antara 1 dengan 9}

  K = {prime number between 1 and 9}

  K = {nombor perdana antara 1 dengan 9}

• M = {vowels in the word 'OCTOBER'}

  M = {huruf vokal dalam perkataan 'OCTOBER'}

  N = {vowels in the word 'DECEMBER'}

  N = {huruf vokal dalam perkataan 'DECEMBER'}

• P = {number of days in March}

  P = {bilangan hari pada bulan Mac}

  Q = {number of days in April}

  Q = {bilangan hari pada bulan April}

• R = {even number between 1 and 9}

  R = {nombor genap antara 1 dengan 9}

  S = {multiples of 2 between 1 and 9}

  S = {gandaan 2 antara 1 dengan 9}

Given that Q = {x:x is factor of 24 and 3 ≤ x ≤ 24}. Which of the following is FALSE?

Diberi Q = {x:x ialah faktor bagi 24 dan 3 ≤ x ≤ 24}. Antara berikut, yang manakah PALSU?

• 4 ∈ Q

• 5 ∉ Q

• 6 ∉ Q

• 24 ∈ Q

ξ = {Ikhwan, Melissa, Helly, Mitch, Emmanuel, Hidayah, Wasilah, Ain, McD, PCG}

A = {Helly, Melissa, Hidayah, Emmanuel}

B = {Ikhwan, Mitch, Wasilah, Ain}

Which of the following is the complement of set A?

Antara berikut, yang manakah pelengkap bagi set A?

• A' = {Helly, Melissa, Hidayah, Emmanuel}

• A' = {McD, PCG}

• A' = {Ikhwan, Mitch, Wasilah, Ain}

• A' = {Ikhwan, Mitch, Wasilah, Ain, McD, PCG}

State the universal set,  $\xi$  for the following set and complement.
Nyatakan set semesta,  $\xi$  bagi set dan pelengkap set berikut.
J = {x:x is multiple of 3 and x<10}
J = {x:x ialah ialah gandaan 3 dan x < 10}
J' = {5, 7}

•  $\xi=\left\{2,\ 3,\ 5,\ 6,\ 7,\ 9\right\}$  

•  $\xi=\left\{3,\ 5,\ 6,\ 7,\ 9\right\}$  

•  $\xi=\left\{1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9\right\}$  

•  $\xi=\left\{2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9,\ 10\right\}$  

The Venn diagrams shows a pair of sets, $\xi$  and set B.

State set B and set B'.
Gambar rajah Venn menunjukkan set  $\xi$  dan set B.
Nyatakan set B dan set B'.

• B = {a, h, m, k}
  B' = {f, b}

• B = {f, b}
  B' = {a, h, m, k}

• B = {a, h, m, k , f, b}
  B' = { }

• B = {a, m, k}
  B'  = {h, f, b}

Given  $\xi=\left\{x:x\ is\ an\ integer\ and\ 1<x\le10\right\}$  

M = { x : x is multiple of 4}

Determine the complement for the set given.

Diberi  $\xi=\left\{x:\ x\ ialah\ integer\ dan\ 1<x\le10\right\}$  
M = {x : x ialah gandaan 4}
Tentukan pelengkap bagi set yang diberi.

• M' = {2, 3, 4, 5, 6, 7, 8, 9, 10}

• M' = {4, 8}

• M' = {2, 3, 5, 6, 7, 9, 10}

• M' = {1, 2, 3, 4, 5, 6, 7, 9, 10}