
The question given below has a set of four statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: Some apples are sour. This fruit is an apple. This fruit is sour.
B: Rita is a nurse. All nurses are tall women. Sita is a tall woman.
C: Army officers are smart. Airforce officers are smart. Military officers are smart.
D: No animal likes fire. Aardvarks are animals. Aardvarks do not like fire.


Important Questions on Logic
The question given below has a set of four statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: All IIMs are in India. No BIMs are in India. No IIMs are BIMs.
B: All IIMs are in India. No BIMs are in India. No BIMs are IIMs.
C: Some IIMs are not in India. Some BIMs are not in India. Some IIMs are BIMs.
D: Some IIMs are not in India. Some BIMs are not in India. Some BIMs are IIMs.

The question given below has a set of four statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: A few professors are scientists. Some scientists eat grass. A few professors eat grass.
B: Ajay is a tree. Some trees are made of iron. Ajay is made of iron.
C: No cows eat grass. All bulls eat grass. No bulls are cows.
D: Some squirrels are donkeys. All squirrels are wolves. Some wolves are donkeys.

The question given below has a set of four statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: No cowboys laugh. Some who laugh are sphinxes. Some sphinxes are not cowboys.
B: All ghosts are fluorescent. Some ghosts do not sing. Some singers are not fluorescent.
C: Cricketers indulge in swearing. Those who swear are hanged. Some who are hanged are not cricketers.
D: Some crazy people are pianists. All crazy people are whistlers. Some whistlers are pianists.

The question given below has a set of three statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: Some substances are crystalline. Marble is crystalline. Marble is a substance.
B: All greyhounds are dogs. Some dogs are cows. Some greyhounds are cows.
C: All locks are keys. Some keys do not open. Some locks do not open.

The question given below has a set of four statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: Giraffes are carnivores. Kangaroos are not giraffes. Kangaroos are not carnivores.
B: All teachers are intelligent. No intelligent people are crooks. No crooks are teachers.
C: No television is a radio. No car is a radio. Televisions are cars.
D: All dogs like milk. Some cats like milk. Some cats are dogs.

The question given below has a set of four statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: Citizens of X Islands speak only the truth. Citizens of X Islands are young people. Young people speak only the truth.
B: Citizens of X Islands speak only the truth. Some X Islands are in the Atlantic. Some of those who speak only the truth are in the Atlantic.
C: Citizens of X Islands speak only the truth. Some young people are citizens of X Islands. Some young people speak only the truth.
D: Some people speak only the truth. Some citizens of X Islands speak only the truth. Some people who speak only the truth are citizens of X Islands.

The question given below has a set of three statements. Each set of statements is further divided into three segments. Choose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: Many poets are not readers. All singers are poets. Some singers are not readers.
B: Boys play cricket. Some girls do not play cricket. Some girls are not boys.
C: All Eskimos live in igloos. Some penguins live in igloos. Some penguins are Eskimos.

The question given below consists of six statements, followed by options consisting of three statements put together in a specific order. Choose the option which indicates a valid argument containing logically related statements, i.e. where the third statement is a conclusion drawn from the preceding two statements.
A: All balls are locks.
B: All keys are locks.
C: All keys are balls.
D: Some keys are locks.
E: Some locks are balls.
F: No ball is a lock.
