Fact 1 : All chickens are birds.Fact 2 : Some chickens are hens.Fact 3

1.
Fact 1 : All chickens are birds.
Fact 2 : Some chickens are hens.
Fact 3 : Female birds lay eggs.
If the first three statements are facts, which of the following statements must also be a fact?
I. All birds lay eggs.
II. Hens are birds.
III. Some chickens are not hens.

A. II only

B. II and III only

C. I, II, and III

D. None of the statements is a known fact.

Answer» C. I, II, and III

Discussion

No Comment Found

Related MCQs

The high school math department needs to appoint a new chairperson, which will be based on seniority. Ms. West has less seniority than Mr. Temple, but more than Ms. Brody. Mr. Rhodes has more seniority than Ms. West, but less than Mr. Temple. Mr. Temple doesn t want the job. Who will be the new math department chairperson?

1. Cloudy days tend to be more windy than sunny days. 2. Foggy days tend to be less windy than cloudy days. 3. Sunny days tend to be less windy than foggy days. If the first two statements are true, the third statement is

1. Tom puts on his socks before he puts on his shoes. 2. He puts on his shirt before he puts on his jacket. 3. Tom puts on his shoes before he puts on his shirt. If the first two statements are true, the third statement is

1. The bookstore has a better selection of postcards than the newsstand does. 2. The selection of postcards at the drugstore is better than at the bookstore. 3. The drugstore has a better selection of postcards than the bookstore or the newsstand. If the first two statements are true, the third statement is

1. A jar of jelly beans contains more red beans than green. 2. There are more yellow beans than red. 3. The jar contains fewer yellow jelly beans than green ones. If the first two statements are true, the third statement is

1. Three pencils cost the same as two erasers. 2. Four erasers cost the same as one ruler. 3. Pencils are more expensive than rulers. If the first two statements are true, the third statement is

Fact 1 : All chickens are birds. Fact 2 : Some chickens are hens. Fact 3 : Female birds lay eggs. If the first three statements are facts, which of the following statements must also be a fact? I. All birds lay eggs. II. Hens are birds. III. Some chickens are not hens.

Fact 1 : All hats have brims. Fact 2 : There are black hats and blue hats. Fact 3 : Baseball caps are hats. If the first three statements are facts, which of the following statements must also be a fact? I. All caps have brims. II. Some baseball caps are blue. III. Baseball caps have no brims.

Fact 1 : Jessica has four children. Fact 2 : Two of the children have blue eyes and two of the children have brown eyes. Fact 3 : Half of the children are girls. If the first three statements are facts, which of the following statements must also be a fact? I. At least one girl has blue eyes. II. Two of the children are boys. III. The boys have brown eyes.

1. A toothpick is useful. 2. Useful things are valuable. 3. A toothpick is valuable. If the first two statements are true, the third statement is

1.	Fact 1 : All chickens are birds. Fact 2 : Some chickens are hens. Fact 3 : Female birds lay eggs. If the first three statements are facts, which of the following statements must also be a fact? I. All birds lay eggs. II. Hens are birds. III. Some chickens are not hens.
A.	II only
B.	II and III only
C.	I, II, and III
D.	None of the statements is a known fact.
Answer» C. I, II, and III

Fact 1 : All chickens are birds.Fact 2 : Some chickens are hens.Fact 3 : Female birds lay eggs.If the first three statements are facts, which of the following statements must also be a fact?I. All birds lay eggs.II. Hens are birds.III. Some chickens are not hens.

Discussion

No Comment Found

Related MCQs

Reply to Comment

Fact 1 : All chickens are birds.
Fact 2 : Some chickens are hens.
Fact 3 : Female birds lay eggs.
If the first three statements are facts, which of the following statements must also be a fact?
I. All birds lay eggs.
II. Hens are birds.
III. Some chickens are not hens.