Which of the following is true?(a) A finite set has an infinite number of elements(b) An empty set is a finite set(c) An empty set is neither finite nor infinite(d) An infinite set has a countable number of elementsI got this question during an interview.The doubt is from Finite and Infinite Sets in chapter Sets of Mathematics – Class 11

Which of the following is true?(a) A finite set has an infinite number

1.	Which of the following is true?(a) A finite set has an infinite number of elements(b) An empty set is a finite set(c) An empty set is neither finite nor infinite(d) An infinite set has a countable number of elementsI got this question during an interview.The doubt is from Finite and Infinite Sets in chapter Sets of Mathematics – Class 11
Answer» Right choice is (b) An EMPTY set is a FINITE set For explanation: An empty has 0 elements hence it is COUNTABLE and finite, Therefore, we SAY that empty set is a finite set. An infinite set has an uncountable number of elements.

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