Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.
1. (2)
1. (2)
- Tanya is older than Eric.
- Cliff is older than Tanya.
- Eric is older than Cliff.
If the first two statements are true, the third statement is
- 1. true
- 2. false
- 3. uncertain
2. (1)
- Blueberries cost more than strawberries.
- Blueberries cost less than raspberries.
- Raspberries cost more than strawberries and blueberries.
If the first two statements are true, the third statement is
- 1. true
- 2. false
- 3. uncertain
3. (1)
- All the trees in the park are flowering trees.
- Some of the trees in the park are dogwoods.
- All dogwoods in the park are flowering trees.
If the first two statements are true, the third statement is
- 1. true
- 2. false
- 3. uncertain
4. (2)
- Mara runs faster than Gail.
- Lily runs faster than Mara.
- Gail runs faster than Lily.
If the first two statements are true, the third statement is
- 1. true
- 2. false
- 3. uncertain
5. (1)
- Apartments in the Riverdale Manor cost less than apartments in The Gaslight Commons.
- Apartments in the Livingston Gate cost more than apartments in the The Gaslight Commons.
- Of the three apartment buildings, the Livingston Gate costs the most.
If the first two statements are true, the third statement is
- 1. true
- 2. false
- 3. uncertain