Practice Logical Problems

1 / 5

Directions: Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.

Question

If the first two statements are true, the third statement is

true

false

uncertain

We know from the first two statements that Lily runs fastest. Therefore, the third statement must be false.

2 / 5

Directions: Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.

Question

If the first two statements are true, the third statement is

true

false

uncertain

Because the first two statements are true, Eric is the youngest of the three, so the third statement must be false.

3 / 5

Directions: Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.

Question

If the first two statements are true, the third statement is

true

false

uncertain

Because the first two statements are true, raspberries are the most expensive of the three.

4 / 5

Directions: Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.

Question

If the first two statements are true, the third statement is

true

false

uncertain

According to the first two statements, Fido weighs the most and Boomer weighs the least.

5 / 5

Directions: Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.

Question

If the first two statements are true, the third statement is

true

false

uncertain

From the first two statements, we know that of the three classes, Class A has the highest enrollment, so the third statement must be false.