1 Answers

Option 2 : Only conclusion II follows

Least Possible Venn diagrams:

[ alt="F1 Madhuri SSC 28.04.2022 D27" src="//storage.googleapis.com/tb-img/production/22/04/F1_Madhuri_SSC_28.04.2022_D27.png" style="width: 333px; height: 126px;">             

Conclusions: 

I. Some boutiques are buildings → Doesn't Follow (As some shops are boutiques and all buildings are shops, so we can not say anything definite about some boutiques are building.it is a possibility)

This possibility scenario can be shown using the below Venn diagram:

[ alt="F3 Madhuri SSC 25.05.2022 D1 V2" src="//storage.googleapis.com/tb-img/production/22/05/F3_Madhuri_SSC_25.05.2022_D1_V2.png" style="width: 324px; height: 127px;">

Here, No boutique is a building. that is why this statement is a possibility. 

II. Some restaurants being buildings is a possibility → Follow (As no restaurant is a boutique , some boutique are shops and all buildings are shops. so we can not say anything about some restaurants are building, it is a possibility )

This possibility scenario can be shown using the below Venn diagram:

[ alt="F3 Madhuri SSC 25.05.2022 D2 V2" src="//storage.googleapis.com/tb-img/production/22/05/F3_Madhuri_SSC_25.05.2022_D2_V2.png" style="width: 228px; height: 171px;">

Here, some buildings are restaurants that's why this given possibility is followed.

III. No restaurant is a shop → Doesn't Follow (As some boutiques are shops and no boutique is a restaurant, so No restaurant is a shop)

Thus, Only conclusion II follows.

Hence, the correct answer is " Only conclusion II follows".

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