Given below are two statements, followed by three conclusions, I, II and III. You have to consider the statements to be true even if they seems to be a variance with commonly known facts. You have to decide which of the given conclusions, if any, follow(s) from the given statements. Statement I: All polymers are plastic. Statement 2: No rubber is plastic Conclusion I: Some polymers are rubber Conclusion II: Some plastics are polymer. Conclusion III: No polymer is rubber.?

Only conclusion II and III follow
Only conclusion I and III follow
All conclusions I, II and III follow
Only conclusion I and II follow

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Only conclusion II and III follow

The least possible Venn diagram is:

Conclusion I: Some polymers are rubbers → False (as no plastic is rubber and all polymers are plastic, therefore, no polymer can be rubber; hence this is definitely false)

Conclusion II: Some plastics are polymers. → True (all polymers are plastic)

Conclusion III: No polymer is rubber. → True (as no plastic is rubber and all polymers are plastic)

Hence, only conclusion II and III follow.

4 views Answered 2022-09-04 04:29

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