If A={x:x is multiple of 3} B={x:x is multiple of 5} then A-B is? a) A intersection B b)A intersection B dash c) A dash intersection B dash Share with your friends Share 4 Mayank answered this Given :A={x:x is multiple of 3}B={x:x is multiple of 5}therefore,A={3,6,9,12,15,.....}B={5,10,15,20,25....}B' = 3,6,9,12,18, .......A∩B' = 3,6,9,12,18, ........Now A-B signifies all those elements of A that are not included in B.A - B = 3,6,9,12,18, ........now, A-B= A∩B' 12 View Full Answer Sagar Patel answered this C 1 Anjali Singh answered this correct answer is (B) 4 Sagar Patel answered this Sorry, I had written in hurry. Yet, you know. why you are asking ???? -1 Anjali Singh answered this actually I don't know how to solve it -1
