Analyzing the Bird Flight Premises
This question presents two statements about the flying capabilities of birds:
- Premise 1: All birds can fly. This is a universal statement implying every single bird has the ability to fly.
- Premise 2: Some birds cannot fly. This is a particular statement indicating that there exists at least one bird that lacks the ability to fly.
It's important to recognize that these two premises are contradictory. If it's true that some birds cannot fly (Premise 2), then the statement that all birds can fly (Premise 1) must be false.
Evaluating the Potential Conclusions
We need to determine which of the given options logically follows from the premises, keeping in mind the contradiction.
- Option 1: All birds can swim. The provided statements only talk about birds and their ability to fly. There's no information given about swimming. Thus, we cannot logically conclude that all birds can swim based solely on the premises.
- Option 2: Some birds are fish. The premises discuss birds and flight. They do not provide any information connecting birds to fish. This conclusion is irrelevant to the given statements.
- Option 3: Some birds cannot fly. This option is exactly the same as Premise 2. Since Premise 2 is given as a statement, and it directly addresses the characteristic of birds not being able to fly, this is the most direct and correct conclusion that can be drawn. If Premise 2 is accepted as true, then this conclusion must also be true.
- Option 4: All birds are animals. While this is a generally accepted fact, it cannot be logically derived *only* from the two premises about birds flying. The premises do not provide any information about the classification of birds within a larger group like animals.
Deriving the Correct Conclusion
The question presents two conflicting statements. However, it asks for a correct conclusion among the options.
Statement 2, "Some birds cannot fly," is presented as a premise. Option 3 is a direct restatement of this premise. In logical reasoning questions like this, especially when premises conflict, the option that mirrors a given premise is often the intended answer, as it represents a specific assertion being made.
Therefore, based on the provided statements, the conclusion Some birds cannot fly is correct because it is explicitly stated as Premise 2.
Similar Questions
- Select the option in which the numbers are related in the same way as are the numbers in the given set.
(2, 7, 11)
(13,17,29)
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) - Statement: Ethical behavior fosters trust, but profitability often relies on operational efficiency as well.
Conclusion I: Ethical behavior is not sufficient for profitability.
Conclusion II: Operational efficiency is required for trust.
Which conclusion follows? - Read the following statement carefully and identify the conclusion that follows.
Statement: "Online learning has increased student participation."
Conclusions:
I. Students did not participate in physical classes.
II. Technology helps in engaging students. - Statement: Resilience supports recovery from setbacks, but without learning from mistakes, progress may stall.
Conclusion I: Resilience alone may not ensure progress.
Conclusion II: Learning from mistakes guarantees recovery.
Which conclusion follows? - Read the following statement carefully and identify the conclusion that follows.
Statement: "Government should provide free education to all children up to the age of 14."
Conclusions:
I. Education is a basic right of every child.
II. A large number of children are deprived of basic education.
Important Questions from Statement and Conclusions
two Statements are given followed by two Conclusions:
Statements: All numbers are divisible by 2. All numbers are divisible by 3.
Conclusion-I All numbers are divisible by 6.
Conclusion-Il All numbers are divisible by 4.
Which of the above Conclusions logically follows/follow from the two given Statements?
Two Statements are given followed by two Conclusions:
Statements: All cats are dogs. All cats are black.
Conclusion-I: All dogs are black.
Conclusion-II: Some dogs are not black.
Which of the above Conclusions logically follows/follow from the two given Statements disregarding commonly known facts?
Directions for the following 2 (two) items: Read the following statements SI and S2 and answer the two items that follow:
S1: Twice the weight of Sohan is less than the weight of Mohan or that of Rohan.
S2: Twice the weight of Rohan is greater than the weight of Mohan or that of Sohan.
Which one of the following statements is correct?
Read the following statements SI and S2 and answer the two items that follow: S1: Twice the weight of Sohan is less than the weight of Mohan or that of Rohan. S2: Twice the weight of Rohan is greater than the weight of Mohan or that of Sohan.
Which one of the following statements is correct?
Directions for the following 7 (seven) items: Read the following five passages and answer the items that follow each passage. Your answers to these items should be based on the passages only.
Passage - 1 India's economic footprint, given its population, still remains small compared to the US, the European Union or China. It has much to learn from other economies, yet must implement solutions that fit its unique circumstances. India especially needs an effective long-term regulatory system based on collaboration rather than the ' current top-down approach. Regulations seek desirable outcomes yet are repeatedly used as political tools to push one agenda or another. Often, regulations fail to consider impacts on jobs and economic growth — or less restrictive alternatives. Regulations may be used to protect local markets at the expense of more widely shared prosperity in the future. Additionally, regulations inevitably result in numerous unintended consequences. In today's hyper competitive global economy, regulations need to be viewed as "weapons" that seek cost-justified social and environmental benefits while improving the economic well-being of most citizens.
Which one of the following is the most logical, rational and crucial inference that can be derived from the above passage ?
