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数学A1-3(ド・モルガン~要素の個数)

Authored by 神田大地 神田大地

Mathematics

10th Grade

Used 6+ times

数学A1-3(ド・モルガン~要素の個数)
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A={1,2,3,5,7}、B={2,4,6,8}

n(A)=?

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A={1,2,3,5,7}、B={2,4,6,8}

n(B)=?

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A={1,2,3,5,7}、B={2,4,6,8}
n( A\cup B  )=?

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A={1,2,3,5,7}、B={2,4,6,8}
n( ABA\cap B  )=?

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 n(AB)=n\left(A\cup B\right)=  ?

 n(A)+n(B)+n(AB)n\left(A\right)+n\left(B\right)+n\left(A\cap B\right)  

 n(A)+n(B)n(AB)n\left(A\right)+n\left(B\right)-n\left(A\cap B\right)  

 n(A)n(B)+n(AB)n\left(A\right)-n\left(B\right)+n\left(A\cap B\right)  

 n(A)n(B)n(AB)n\left(A\right)-n\left(B\right)-n\left(A\cap B\right)  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

n(U)=40 , n(A)=19 , n(B)=18 ,  n\left(A\cap B\right)=5  のとき


 n(AB)=n\left(A\cup B\right)=  ?

32

37

42

6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

n(U)=40 , n(A)=19 , n(B)=18 ,  n\left(A\cap B\right)=5  のとき


 n(A)=n\left(\overline{A}\right)=  ?

21

14

13

22

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