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 :\ Some singers are rockers. All rockers are westerners. Conclusions : I. Some rockers are singers II. Some westerners are rockers. III. Some singer are westerners. IV. Some singers are not westerners.
Answer: A As positive premises gives only positive conclusions.
Q. No. 2:
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 : No Indian is an Asian. Some Americans are Indians. Conclusions :
I. Some Indians are not Asians.
II. Some Asians are not Americans.
III. Some Americans are not Asians.
IV. All Americans are Asians.
Answer: C As no Indians is an Asian and some being part of all, so statement I follows. Those some Americans who are Indian are not Asians.
Q. No. 3:
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 : Some charts are darts. All dart are carts. Some carts are smarts. Conclusions :
I. Some charts are carts.
II. Some carts are darts.
III. Some darts are smarts.
IV. Some smarts are charts.
Answer: A There is no correlation among darts and smarts or smarts and charts.
Q. No. 4:
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 : Some big are small. No small is large. Some large are tiny. Conclusions :
I. Some large are not big.
II. No big is large.
III. Some small are not tiny.
IV. Some big are not tiny.
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 : No killer is a sweater. No jacket is a sweater. Some jackets are roses. Conclusions :
I. Some roses are sweaters.
II. Some roses are not sweaters.
III. No killer is a jacket.
IV. Some jacket are killers.
Answer: D I and II and III and IV are mutually exclusive. Either I or II Either III or IV
Q. No. 6:
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 mirrors are phones. Some phones are gadgets. All gadgets are mirrors. Conclusions :
I. Some gadgets are phones.
II. Some gadgets are mirrors.
III. Some gadgets are not mirror.
IV. Some mirror are phones.
