Question

If C = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} and D = {numbers divisible by 6 from 1 to 12}, what is C n D?

A {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
B { }
C {6, 12}
D {6}

Answer 1

A {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

Answer 2

wh at does the n mean? if it means intersect then the correct option is C