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How many languages are over the alphabet R?

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in Automata Theory by (51.1k points)
How many languages are over the alphabet R?

(a) countably infinite

(b) countably finite

(c) uncountable finite

(d) uncountable infinite

I have been asked this question in an international level competition.

This interesting question is from The Language of DFA topic in portion Finite Automata of Automata Theory

1 Answer

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Best answer
Right answer is (d) uncountable infinite

Easy explanation: A language over an alphabet R is a set of strings over A which is uncountable and infinite.

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asked Aug 30, 2021 in Automata Theory by Ava (51.1k points)
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