Question

Different modes of connection between cities:

P--boat--Q
P--rail--Q
S--bus--R
S--boat--R
Q--air--T
P--boat--R
T--rail--R
T--bus--R

B
A
D
A

Answer 1

Answer:

At least 2 males means either 2 or 3 males and accordingly either 2 or 1 female respectively.

Combinations not allowed: BW, CZ, WY

Y is selected, W cannot be in team. C and Z cannot be in team.

D

A

B

Explanation

P--boat--Q

P--rail--Q

S--bus--R

S--boat--R

Q--air--T

P--boat--R

T--rail--R

T--bus--R

♣ B

♦ A

♠ D

☺ A

Answer 2

At least 2 males either 2 or 3 males and accordingly either 2 or 1 female respectively. Combination not allowed: BW,CZ,WY. Y is selected, W cannot be in team. C and Z cannot be in team

D

A

B