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Find, If the Following Sets Are Empty: a = {X : X ∈ N and 5 < X < 6} - Mathematics

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Sum

Find, if the following sets are empty:

A = {x : x ∈ N and 5 < x < 6}

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Solution

A = {x : x ∈ N and 5 < x < 6}

As 5 < x ≤ 6

∴ x = 6

∴ A = {6}

Hence given set A is not an empty set.

Concept: Types of Sets
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APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 6 Sets
Exercise 6 (B) | Q 5.2 | Page 67
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