In the question given below, there are two or three statements followed
by four conclusions numbered I, II, III and IV. You have to take the
given statements to be true even if they seem to be at variance with
commonly known facts and decide which of the given conclusions logically
follow(s) from the given statements. Statements : All rackets are jackets. No cow is cat. Only cat are dogs. Conclusions :
I. Some rackets are not cats.
II. Some cats are jackets.
III. Some rackets are cats.
IV. No dog is a cow.
In the question given below, there are two or three statements followed
by four conclusions numbered I, II, III and IV. You have to take the
given statements to be true even if they seem to be at variance with
commonly known facts and decide which of the given conclusions logically
follow(s) from the given statements. Statements : All stairs are lifts. No lift is an escalator. Some escalator are helicopters. Some lifts are planes. Conclusions :
I. No stairs is an escalator.
II. Some helicopters are not escalators.
III. Some stairs are planes.
IV. Some helicopters are escalators.
Statements : Some medical doctors are professional. Some professors perform surgery. Conclusion : I. All medical doctor perform surgery. II. Some medical doctor perform surgery. III. All surgeons are medical doctors.
Fact 1 : All metros have ring roads. Fact 2 : Delhi is a metro. Fact 3 : Delhi has a population of more than 5 million. If first three statements are facts. Which of the following statements must also be true ? I. Delhi has a ring road. II. All metros have population more than 5 million. III. All cities with a ring road are metros.
Statements : All petals are flowers. Some flowers are buds. Some buds are leaves. All leaves are plants. Conclusion : I. Some petals are buds. II. Some flowers are plants. III. No flower is plants.
Statements : Some pens are keys. Some keys are locks. All locks are cards. No card is paper. Conclusion : I. No lock is paper. II. Some cards are keys III. Some keys are not paper.
