Question

Find B' when U=[1,2,3,4,5,6,7} & B={1,3,6,7}

Answer 1

Step-by-step explanation:

Given,

U={1,2,3,4,5,6,7}

B={1,3,6,7}

B' = U - B

B' = {1,2,3,4,5,6,7} - {1,3,6,7}

B' = {2, 4, 5}