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Questions › UoH › UoH 2014 › Q53
1 mark, −0.33Mathematics › Sets, relations and functions › Cardinality and countabilityModerateabout 2 min

UoH 2014 Question 53: Sets, relations and functions

Let set S = {x∣x\{x \mid x{x∣x is a letter in word “ARTHASHASTRA”}\}}. What is the cardinality of the power set of S?

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Let set S = {x | x is a letter in word “ARTHASHASTRA” }. What is the cardinality of the power set of S? (A) 32 (B) 4096 (C) 12 (D) 5

Sets, relations and functions has come up 65 times in 6 exams since 2004.

What this question tests

This question is on Cardinality and countability, part of Sets, relations and functions in Mathematics.

Comparing the size of sets, including finite, countable and uncountable sets.

TestStop has 6 past-paper questions on this subtopic.

Practise Sets, relations and functionsMore on Cardinality and countability

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Question from the UoH 2014 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.