• Pre algebra
  • Sets
  • Venn diagrams

Venn diagrams

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  • Question 1:
    1 pts
    The colored area in the following Venn diagram depict $A\setminus B.$
  • Question 2:
    1 pts
    The following Venn diagram depict disjoint sets $A$ and $B.$
  • Question 3:
    1 pts
    The following Venn diagram depict $B\subset A.$
  • Question 4:
    1 pts
    Which expression represents $A \cap B.$
    $A \cap B =\{2,3\}$
    $A \cap B =\{4,5\}$
    $A \cap B =\{3,4\}$
    $A \cap B =\{1,6\}$
  • Question 5:
    2 pts
    Which of the following statements is painted on the picture?
    $A \setminus B$
    $B \cap C$
    $B \cup C$
    none of these
  • Question 6:
    2 pts
    Which of the following statements is painted on the picture?
    $(A\cup B)^{c}$
    $A^{c} \cup B^{c}$
    $(A\cap B)^ {c}$
  • Question 7:
    2 pts
    Which of the following statements is painted on the picture?
    $(S\cup T)\setminus(R\cap S)$
    $(S\cup T)\setminus(R\cup S)$
    $(S\cap T)\setminus(R\cap S)$
  • Question 8:
    2 pts
    Which of the following statements is painted on the picture?
    $(A \cup B)\cup (A\cap B)$
    $(A \cup B) \setminus (A \cap B)$
    $(A \cap B) \setminus (A \cup B)$
  • Question 9:
    3 pts
    Which expression represents $(A \cap C)\setminus B?$
    $\{3,15,9\}$\
    $\{2, 3, 6,12\}$
    $\varnothing$
    $\{15, 9\}$
  • Question 10:
    3 pts
    Which of the following statements is painted on the picture?
    $R\cap S\cap T^{c}$
    $R^{c}\cap^{c} S\cap T$
    $R^{c}\cap S\cap T$
    $R^{c}\cap S\cap T^{c}$
  • Question 11:
    3 pts
    Which of the following statements is painted on the picture?
    $(A\cup B) \cap (A \cap B)$
    $(A\setminus B)\cup (B\cap C)$
    $(A\cap B)\cup(A\cap C)$
    $(A\setminus B) \cap (A\cup C)$
  • Question 12:
    3 pts
    Which of the following statements is true?
    $6\in A^{c}\cap B^{c}\cap C\cap D^{c}$
    $6\in A^{c}\cap B\cap C^{c}\cap D^{c}$
    $6\in A^{c}\cap B\cap C\cap D^{c}$
    $6\in A\cap B^{c}\cap C\cap D^{c}$