Question

let U={1,2,3,4,5,6,7,8,9},B={2,4,6,8},C={3,4,5,6}. Find (B-C)'

please help to solve this guys​

Answer 1

(B -C) = { 2,4,6,8} - {3,4,5,6}

= {2,8}........

HOPE IT HELP YOU FRIEND