A set X is the set of vowels in the word "CRYPT", then
A
X={}
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B
X={A,E,I,O,U}
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C
X={ϕ}
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Solution
The correct option is AX={} Given the set X as vowels of the word "CRYPT". ⇒X is an empty or a null set, since there are no vowels in the word. ⇒X={}orX=ϕ.