Logical Problems 2

6)
I. All flowers in the garden are red.
II. Some of the flowers are roses.
III. All roses in the garden are red.

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

1. False
2. True
3. Uncertain

7)
I. The Majestic mall has more restaurants than the Star Mall.
II. The Wave Mall has fewer restaurants than the Star Mall.
III. The Majestic Mall has more restaurants than Wave Mall.

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

1. False
2. True
3. Uncertain

8)
I. All the roses in Maria's garden are white.
II. All the petunias in Maria's garden are yellow.
III. All the flowers in Maria's garden are either white or yellow.

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

1. False
2. True
3. Uncertain

Type 2:

9)
I. Geeta has four children.
II. Two of the children have green eyes, and two of the children have blue eyes.
III. Half of the children are girls.

If all the statements are true, which of the following statements must be true?

1. At least one boy has blue eyes.
2. Two of the children are girls.
3. The girls have green eyes.

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

10)
I. All chickens are birds.
II. Some chickens are hens.
III. Male birds do not lay eggs.

If all the above statements are true, which of the following statements must be true?

1. Hens are birds.
2. All birds lay eggs.
3. Some chickens are not hens.

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