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Write the following interval in Set-Builder form: (– 3, 0)

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Question

Write the following interval in Set-Builder form:

(– 3, 0)

Sum
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Solution

The interval (-3, 0) can be written in set-builder form as {x : x ∈ R, - 3 < x < 0}.

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Chapter 5: Sets and Relations - Exercise 5.1 [Page 98]

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NCERT Mathematics [English] Class 11
Chapter 1 Sets
EXERCISE 1.3 | Q 6. (i) | Page 13

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