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Which of the following does not belong to set {x : x is a vowel in English alphabet}?

(a) e

(b) b

(c) i

(d) o

This question was addressed to me during an online exam.

This interesting question is from Sets and their Representations topic in section Sets of Mathematics – Class 11

1 Answer

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Best answer
The correct choice is (b) b

The explanation: There are five vowels in English Alphabet a, e, i, o, u. So, set can be written in roster form as {a, e, i, o, u}. ‘b’ does not belongs to given set.

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