Question

Let X = {1, 5, 8} and Y = {1, a, b}. Choose the correct option for X ∩ Y . *



{5,8,a,b}

{1}

None of these

{5,8}


​

Answer 1

Answer:

{1}

Step-by-step explanation:

X={1,5,8} & Y={1,a,b}

then find X intersection Y

={1} answer