Two statements are given followed by two conclusions I and II. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any follow from the given statements. Indicate your answer. Statements: All the windows are doors. No door is a wall. Conclusions: I. Some windows are walls. II. No wall is a window.

Two statements are given followed by two conclusions I and II. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any follow from the given statements. Indicate your answer. Statements: All the windows are doors. No door is a wall. Conclusions: I. Some windows are walls. II. No wall is a window. Correct Answer Only conclusion II follows

The least possible Venn diagram is as follows,

[ alt="एसएससी मॉक टेस्ट 56 2 reviewed Images Q15a" src="//storage.googleapis.com/tb-img/production/16/04/%E0%A4%8F%E0%A4%B8%E0%A4%8F%E0%A4%B8%E0%A4%B8%E0%A5%80%20%E0%A4%AE%E0%A5%89%E0%A4%95%20%E0%A4%9F%E0%A5%87%E0%A4%B8%E0%A5%8D%E0%A4%9F%2056_2%20reviewed_Images_Q15a.PNG" style="height:151px; width:385px">

Conclusions:

I. Some windows are walls → Clearly not possible, hence false.

II. No wall is a window → Clearly true.

Hence only conclusion II follows.

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