Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some roads are streets Some streets are lanes Conclusions: I. No road is a lane II. All streets are lanes III. Some lanes are roads?

Only conclusions II and III follow
Only conclusion I follows
Only conclusion II follows
Either conclusions I or III follows

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 4 : Either conclusions I or III follows

The least possible Venn diagram according to the information is,

[ src="//storage.googleapis.com/tb-img/production/19/10/F1_V.K.G_N.J_07.08.2019_D%20_%20snip%20_%201.PNG" style="width: 223px; height: 97px;">

No road is a lane → False, it is possible but not definite.

All streets are lanes → False, it is possible but not definite.

Some lanes are roads → False, it is possible but not definite.

Conclusion I and III are complementary pairs

Hence, either conclusions I or III follows.

5 views Answered 2022-09-04 04:29

Related Questions

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Few holders are share II. Only a few accounts are bank III. No bank is share Conclusions: I. All share can be holders II. Some bank is not share III. Some accounts are not bank is a possibility?

1 Answers 4 Views

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Only a few people are caring II. No caring is intelligent III. Some stupid are people Conclusions: I. All intelligent being stupid is a possibility II. Some caring are not stupid III. Some people being intelligent is a possibility?

1 Answers 5 Views

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Some sabha are houses II. Only bill are money III. Only a few cash are bill Conclusions: I. All bill cannot be cash II. No sabha is money III. Some money are bill?

1 Answers 5 Views

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Some lifts are working II. Some working are starting III. Only bus is driving Conclusions: I. Some lifts being driving is a possibility II. All lifts being working is a possibility III. No lifts being starting is a possibility?

1 Answers 5 Views

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Some sabha are houses II. Only bill are money III. Only a few cash are bill Conclusions: I. Some money being house is a possibility II. Some cash is not the bill is a possibility III. All money is a bill?

1 Answers 5 Views

In the question below are given two statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some camphor are rubidium All bauxite is titanium All rubidium is bauxite Conclusions: I. Some camphor are bauxite II. All bauxite are rubidium III. All bauxite is camphor?

1 Answers 4 Views

In the question below are given two statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some dairy milk are Cadbury Some nestle are dairy milk Conclusions: I. Some nestle are cadbury II. All dairy milk are nestle III. Some cadbury are nestle?

1 Answers 4 Views

In the question three statements are given, followed by three conclusions, I, II and III. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: All Highways are lanes Statement II: Some streets are highways Statement III: All streets are expressways Conclusion I: Some expressways are lanes Conclusion II: Some lanes are streets Conclusion III: Some expressways are highways?

1 Answers 5 Views

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some cars are fiat. Some fiat are brown. Some brown are classy. Conclusions: I. Some brown are cars. II. Some cars are classy. III. Some classy are fiat.?

1 Answers 5 Views

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows the given statements disregarding commonly known facts. Statements: Some wines are maroon. All maroons are dark. Some darks are black. Conclusions: I. All wines are maroon. II. Some darks are maroon. III. No black is wine.?

1 Answers 7 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)