Statements :All coins are crowsSome crows are pensConclusions :I. No p...
Statement Analysis:
The given statements are:
1. All coins are crows.
2. Some crows are pens.
Conclusion Analysis:
I. No pen is a coin.
II. Some coins are pens.
Explanation:
To determine the validity of the conclusions, we need to analyze the given statements.
Statement 1: All coins are crows.
This statement implies that every coin is a crow. This means that there are no coins that are not crows. However, it does not provide any information about pens.
Statement 2: Some crows are pens.
This statement indicates that there is at least one crow that is also a pen. However, it does not provide any information about coins.
Conclusion I: No pen is a coin.
The conclusion states that there is no pen that is a coin. However, based on the given statements, we cannot draw this conclusion. Statement 1 only establishes a relationship between coins and crows, and statement 2 establishes a relationship between crows and pens. There is no direct relationship established between pens and coins.
Therefore, conclusion I does not follow.
Conclusion II: Some coins are pens.
The conclusion states that there are some coins that are pens. Again, based on the given statements, we cannot draw this conclusion. Statement 1 establishes a relationship between coins and crows, and statement 2 establishes a relationship between crows and pens. However, there is no direct relationship established between coins and pens.
Therefore, conclusion II does not follow.
Conclusion:
Neither conclusion I nor conclusion II follows based on the given statements. Hence, the correct answer is option 'D' - if neither I nor II follows.
Statements :All coins are crowsSome crows are pensConclusions :I. No p...
d)if neither I or II follows
Statements follow
All coins are crows.
Some crows are pens.
For the given conclusions:
I. No pen is coin. False,
All coins are crows and
Some crows are pens, so some pens can be coins.
II. Some coins are pens. False,
All coins are crows and
Some crows are pens, so some pens may or may not be coins.
D