Define the sets A, B, C, D, and E as follows:

A = {1,2,6}

B = {2,3,4}

C = {5}

D = { X Z: 1 X 6}

E = { X Z: 1 < X < 6}

Use the definitions for A, B, C, D, and E to answer the questions.

Do the sets A, B, and C form a partition of the set D? If not, which condition of a partition is not satisfied?	8)
Do the sets B and C form a partition of the set D? If not, which condition of a partition is not satisfied?	9)
Do the sets B and C form a partition of the set E? If not, which condition of a partition is not satisfied?	10)