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Identify whether the following is set or not? Justify your answer. A team of eleven best-cricket batsmen of the world.

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Question

Identify whether the following is set or not? Justify your answer.

A team of eleven best-cricket batsmen of the world.

Short/Brief Note
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Solution

A team of eleven best cricket batsmen of the world is not a well-defined collection because the criteria for determining a batsman’s talent may vary from person to person.

Hence, this collection is not a set.

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Chapter 1: Sets - EXERCISE 1.1 [Page 4]

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NCERT Mathematics [English] Class 11
Chapter 1 Sets
EXERCISE 1.1 | Q 1. (iii) | Page 4

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