Question

Help me with this question

Answer 1

what we wrer asked to find is BUC

which means B union C

that also means numbers that are found both in set B and set C

so for

set B {4, 7, 11, 12,14}

set C {2, 4, 8, 10, 11, 12, 13}

therefore,

BUC {2, 4, 7, 8, 10, 11, 12, 13, 14}

so the correct option is B