Question

Given two sets of numbers, P = {2, 3, 5, 7, 11, 13, 17} and F = {1, 2, 3, 5, 8, 13, 21}, which one of the following sets is equal to P(U)F?

A.{1, 2, 2, 3, 3, 5, 5, 7, 8, 11, 13, 13, 17, 21}
B.{2, 21}
C.{2, 3, 5, 13}
D.{1, 2, 3, 5, 7, 8, 11, 13, 17, 21}
E.{3, 5, 8, 12, 19, 26, 38

Answer 1

the correct one contains all the elements in both set P and F
(duplicates not allowed)
U means 'union'

Answer 2

so D would be my answer?

Answer 3

yes - dead right!

Answer 4

Thank you so much!

Answer 5

yw