Question

If A ={x: x є N; x ≤ 5}

B = {x: x is multiple of 2, less than 10}

C= {odd numbers less than 15}

Find (i) A ՈB (ii) (A ՈB)U C​

Answer 1

Step-by-step explanation:

ans = {x:x=6n, n €Z}

A is the set of all integers divisible by 2 and B is the same but divisible by 3.

The common numbers in them would be those divisible by 6.

Hope this helps you

Answer 2

Answer:

If A ={x: x є N; x ≤ 5}

B = {x: x is multiple of 2, less than 10}

C= {odd numbers less than 15}

Find (i) A ՈB (ii) (A ՈB)U C