CUET-PG SERIES Data-science-a-i-cyber-security-and-computer-sci
Set Theory Algebra
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2024 Chapter Questions 1 MCQs
01
PYQ 2024
medium
data-science-a-i-cyber-security-and-computer-sci ID: cuet-pg-
Let Ξ£ be a finite non-empty alphabet and let 2Ξ£* be the power set of Ξ£*. Which one of the following is true?
1
Both 2Ξ£* and Ξ£* are countable.
2
2Ξ£* is countable and Ξ£* is uncountable.
3
2Ξ£* is uncountable and Ξ£* is countable.
4
Both 2Ξ£* and Ξ£* are uncountable.