Question

B={x:x is a multiple of 3, x:x £N}​

Answer 1

Step-by-step explanation:

It is a question of SET Theory

Since x is a multiple of 3 and it belongs to the set of Natural number.

B = { 3,6,9,12,15,18............. }

Answer 2

hi dear,

B= {6,12,18,24,30....}

HOPE IT HELPS..

MARK BRAINLIEST...❤❤