CISCEICSE Class 7
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If a = {3, 5, 7, 9, 11} and B = {4, 7, 10}, Find: a ∩ B and N(A ∩ B) - Mathematics

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If A = {3, 5, 7, 9, 11} and B = {4, 7, 10}, find: A ∩ B and n(A ∩ B)

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Solution

A∩B = {6}

n(A∩B) = 1

Concept: Concept for Universal Sets
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Chapter 13: Set Concepts (Some Simple Divisions by Vedic Method) - Exercise 13 (D)
Q 2.4
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Selina Concise Mathematics Class 7 ICSE
Chapter 13 Set Concepts (Some Simple Divisions by Vedic Method)
Exercise 13 (D) | Q 2.4
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