If u > t, r > q, s > t, t > r, Which of the following must be true ? 1. u > s 2. s > q 3. u > r

1. 1 only
2. 2 only
3. 3 only
4. 1 and 2 only

Answer: 2 and 3 only

Explanation: u >t,
t>r
s>t
u>t>r>q