Question

*If n( A) = 15 , n(B) = 12 . A and B are disjoint sets then n ( A ∩ B ) = ?* 1️⃣ 27 2️⃣ 15 3️⃣ 12 4️⃣ 0​

Answer 1

Answer:(B) = 12 . A and B are disjoint sets then n ( A ∩ B ) = ?* 1️⃣ 27 2️⃣ 15 3️⃣ 12 4️⃣ 0​

Step-by-step explanation:

Answer 2

Answer:

Option(4) 0 is the correct answer and  0 is the value of n ( A ∩ B ).

Step-by-step explanation:

Explanation:

Given in the question that, n(A) = 15 , n(B) = 12

• If two sets in mathematics don't share any elements, they are said to be disjoint sets.
• Two disjoint sets are equivalently two sets whose intersection is the empty set.

• As an illustration, 1, 2, 3, and 4, 5, 6 are disjoint sets, whereas 1, 2, 3, and 3, 4, 5 are not.
• So, according to the property , n ( A ∩ B )  is equal to 0.

Final answer:

Hence, 0 is the value of  n ( A ∩ B ).

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