(D) Y
(E) Z
6.Which one of the following must be true?
(A) If T and X are added to class 2. V is added to class 3.
(B) If V and W are added to class 1. V is added to class 3.
(C) If V and W are added to class 1. V is added to class 3.
(D) If V and X are added to class 1. V is added to class 3.
(E) If Y and Z are added to class 2. V is added to class 2.
Question 7-12
Four lions-F, G, H, J-and two tigers-K and M-will be assigned to exactly six stalls, one animal per stall. The stalls are arranged as follows:
First Row: 1 2 3
Second Row: 4 5 6
The only stalls that face each other are stalls 1 and 4, stalls 2 and 5, and stalls 3 and 6. The following conditions apply:
The tigers’ stalls cannot face each other.
A lion must be assigned to stall 1
H must be assigned to stall 6.
J must be assigned to a stall numbered one higher than K’s stall.