Question
Download Solution PDFBelow are given three conclusions followed by five statements. For each question, mark out an appropriate answer choice that you think is correct.
Conclusions:
I. Some days are nights is a possibility.
II. Some dark are not shines.
III. Some nights are bright.
Statements:
1. Some bright are nights. All brights are dark. No bright is shine. Some days are shines.
2. Some nights are bright. All bright are dark. Some bright are shines. No home is dark.
3. All nights are bright. All bright are dark. No bright is shine. No home is dark.
4. All nights are bright. All bright are dark. No bright is shine. All days are dark.
5. All nights are bright. All bright are dark. No home is night. Some days are shines.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF1. Some bright are nights. All brights are dark. No bright is shine. Some days are shines.
Conclusions:
I. Some days are nights is a possibility → True (possibility is shown as below)
II. Some dark are not shines → True (as all bright are dark and no dark are shines)
III. Some nights are bright → True (as it is already given)
2. Some nights are bright. All bright are dark. Some bright are shines. No home is dark.
Conclusions:
I. Some days are nights is a possibility → False (as no relation of day and night is known)
II. Some dark are not shines → False (as no negative relation exist between dark and shine)
III. Some nights are bright → True (as some nights are bright and all bright are dark)
3. All nights are bright. All bright are dark. No bright is shine. No home is dark.
Conclusions:
I. Some days are nights. → False (as no relation of day and night is known)
II. Some dark are not shines → True (as all bright are dark and no bright is shine)
III. Some nights are bright → True (as all nights are bright)
4. All nights are bright. All bright are dark. No bright is shine. All days are dark.
Conclusions:
I. Some days are nights is a possibility → True (possibility is shown as below)
II. Some dark are not shines → True (as all bright are dark and no bright is shine)
III. Some nights are bright → True (as all nights are bright)
5. All nights are bright. All bright are dark. No home is night. Some days are shines.
Conclusions:
I. Some days are nights is a possibility → True (as no negative relation exist between days and nights)
II. Some dark are not shines → False (as no negative relation exist between dark and shines)
III. Some nights are bright → True (as all nights are bright)
Hence, answer is statement 1 and 4 are true.
Last updated on Jul 10, 2025
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