Match the following.
Given
D={xl x is a whole number}
E=[xl x is a perfect square <100]
F=[xl x is an even number between 10 and 20)
1. Dn E
2. Dn F
3. Dn (En F)
4. DU (En F)
5. Dn (EUF)
18}
(1, 4, 9, 16, 25, 36, 49, 64, 81)
(16)
(12, 14, 16, 18)
(1, 4, 9, 16, 25, 36, 49, 64, 81, 12, 14,
(all whole numbers)