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If a = {2, 4, 6, 8} and B = {3, 6, 9, 12}, Find: (A ∩ B) and N(A ∩ B) - Mathematics

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If A = {2, 4, 6, 8} and B = {3, 6, 9, 12}, find: (A ∩ B) and n(A ∩ B)

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Solution

(A ∩ B) = {2, 4, 8}

n( A ∩ B) = 3

Concept: Concept for Universal Sets
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Selina Concise Mathematics Class 7 ICSE
Chapter 13 Set Concepts (Some Simple Divisions by Vedic Method)
Exercise 13 (D) | Q 3.1
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