Statements:Some blue are black.Some black are brown.Some brown are red...
Statements:
- Some blue are black.
- Some black are brown.
- Some brown are red.
Conclusions:
I. Some blue are brown.
II. Some black are red.
Explanation:
To determine the validity of the conclusions, let's analyze the statements and conclusions one by one.
Statement 1: Some blue are black.
This statement indicates that there is an overlapping region between blue and black. However, it does not provide any information about the relationship between blue and brown or black and red.
Statement 2: Some black are brown.
This statement suggests that there is an overlapping region between black and brown. It does not provide any information about the relationship between blue and brown or black and red.
Statement 3: Some brown are red.
This statement implies that there is an overlapping region between brown and red. It does not provide any information about the relationship between blue and brown or black and red.
Conclusion I: Some blue are brown.
There is no direct or indirect relationship established between blue and brown in the given statements. Therefore, conclusion I cannot be logically inferred.
Conclusion II: Some black are red.
There is no direct or indirect relationship established between black and red in the given statements. Therefore, conclusion II cannot be logically inferred.
Conclusion:
Neither conclusion I nor conclusion II can be logically inferred from the given statements. Hence, the correct answer is option D) If neither conclusion I nor II follows.