Let n U -700- n A -200- n B -300 and n A - B -100- Then n A C - B C -A- 300- 500- 100D- 450

The correct option is A 300n(A^C nbsp;∩ B^C) = n((A ∪ B)^C) = n(U) − n(A ∪ B) = 700 − [200 + 300 − 100] = 300 ...

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De Morgan's Law

Let n U =700,...

Question

Let $n (U) = 700$ , $n (A) = 200$ , $n (B) = 300$ and $n (A \cap B) = 100$ , Then $n (A^{C} \cap B^{C}) =$

100

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300

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500

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450

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Solution

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Similar questions

n (U) = 700, n (A) = 200, n (B) = 300

n (A \cap B) = 100

n (A^{c} \cap B^{c}) =

n (U) = 700

n (A) = 200

n (B) = 300

n (A \cap B) = 100, then n (A^{c} \cap B^{c})

Let n(U) = 700, n(A) = 200, n(B) = 300 and n(A ∩ B) = 100,

Then n $(A^{c} \cap B^{c})$ =

n (U) = 700, n (A) = 200, n (B) = 300

n (A \cap B) = 100

n (A^{c} \cap B^{c}) =

n (U) = 700, n (A) = 200, n (B) = 300

n (A \cap B) = 100

n (A^{c} \cap B^{c})

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