# NCERT Class 11-Math՚s Exemplar Chapter 1 Sets CBSE Board Problems (For CBSE, ICSE, IAS, NET, NRA 2023)

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**Question 53**:

If A is any set, then

**Answer**:

True

**Question 54**:

Given that

**Answer**:

False

**Question 55**:

The and are equal.

**Answer**:

False

**Question 56**:

, where is the set of rational numbers and **Z** is the set of integers.

**Answer**:

True

**Question 57**:

Let sets R and T be defined as

**Answer**:

True

**Question 58**:

Given .

**Answer**:

False