Question

9. A team of four students has to be selected from A, B, C, D, E, F and G, according to the following conditions:
B will not be with F.
A and C must be together.
E will not be with A.
G and D must be together.
F will not be with G.
A team can consist of:

a) ABCE
b) BDEG
c) BDFA
d) DEAG

Answer 1

Answer:

because the ABCE YOU CAN SIDE NOT BE WITH F .