Question

If C = {a, b, c, d, e, f, g, h, i} and D = {vowels}, what is C ∩ D?

{a, e, i}

{a, e, i, o, u}

{a, b, c, d, e, f, g, h, i, o, u}

{ }

Answer 1

What is the intersection here? <--- this is what is asked in the question

Answer 2

Intersection means the common elements. The elements that are found in both sets.

Answer 3

here it might be @ParthKohli

Answer 4

\( \color{Black}{\Rightarrow D = \text{{a,e,i,o,u}} }\)

What are the common elements?

Answer 5

Let me give you an example. 'a' is found in both sets.

Answer 6

∩ means the common...now try to solve it

Answer 7

a, e, i

Answer 8

Yes

Answer 9

Thanks.