Question

If = {: 4} and = {: 6} then then ( ∩ ) consists of all multiples of​

Answer 1

A.16

B.12

C.8

D.4

Answer:

Correct option is B. 12

Step-by-step explanation:

Given, A={x:xisamultipleof4}

={4,8,12,16,20,…}

and B={x:xisamultipleof6}

={6,12,18,24,…}

∴A∩B={12,24,…}

={x:xisamultipleof12}