Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements. Statements: (i) Some of the topics taught by my teacher are light, sound and electricity. (ii) None of the topics of magnetism and waves are taught by my teacher. (iii) All the topics taught by my teacher, except thermodynamics, are very comprehensible and interesting. Conclusions: (i) My teacher teaches the topic sound in a very interesting manner. (ii) Magnetism and thermodynamics are not taught by my teacher. (iii) The topic waves taught by my teacher is not very comprehensible.
Statement Analysis for Logic Reasoning
We are given three statements about the topics taught by a teacher and their characteristics. We need to determine which conclusions logically follow from these statements.
- Statement (i): The teacher teaches topics like light, sound, and electricity.
- Statement (ii): The teacher does not teach magnetism and waves.
- Statement (iii): All topics taught by the teacher, *except* thermodynamics, are very comprehensible and interesting. This implies that topics other than thermodynamics, if taught, are interesting and comprehensible. It also implies that thermodynamics might be taught, but potentially without being interesting or comprehensible (or it's the only exception).
Conclusion Analysis for Logic Reasoning MCQs
Let's analyze each conclusion based on the given statements:
Analysis of Conclusion (i)
Conclusion (i): My teacher teaches the topic sound in a very interesting manner.
- From Statement (i), we know the teacher teaches 'sound'.
- From Statement (iii), we know that all topics taught, *except* thermodynamics, are interesting.
- Since 'sound' is taught (Statement i) and 'sound' is not 'thermodynamics', it follows that 'sound' must be taught in an interesting manner.
- Therefore, conclusion (i) logically follows.
Analysis of Conclusion (ii)
Conclusion (ii): Magnetism and thermodynamics are not taught by my teacher.
- Statement (ii) explicitly states that 'magnetism' is not taught by the teacher. This part of the conclusion is correct.
- Statement (iii) mentions 'thermodynamics' as an exception to topics being comprehensible and interesting. The phrasing "All the topics taught by my teacher, except thermodynamics..." implies that thermodynamics *is* one of the topics taught by the teacher. If it were not taught, there would be no need to make it an exception to the characteristics of taught topics.
- Since thermodynamics is implied to be taught, the conclusion that both magnetism and thermodynamics are *not* taught is false.
- Therefore, conclusion (ii) does not logically follow.
Analysis of Conclusion (iii)
Conclusion (iii): The topic waves taught by my teacher is not very comprehensible.
- Statement (ii) clearly states that the teacher does *not* teach 'waves'.
- If a topic is not taught by the teacher, we cannot logically conclude anything about its comprehensibility or lack thereof, as taught by that specific teacher. The statement about comprehensibility in Statement (iii) only applies to topics that *are* taught.
- Therefore, conclusion (iii) does not logically follow.
Final Deduction
Based on the analysis, only conclusion (i) logically follows from the given statements.
Similar Questions
- Read the given statement carefully and select from among the given options, the conclusion that logically follows from the statement.
Statement:
Ability is a poor man's wealth. - Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.
Statement:
Company ABC has the highest number of customers as compared to its competitors.
Conclusions:
1. Company ABC has 58% of the total customers.
2. Company ABC's products are the cheapest in the market. - Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.
Statement:
1. In the modern era, lack of water availability is a major problem especially in summer times.
Conclusions:
1. Shortage of water is the major cause for many animal deaths in summer.
2. There is no shortage of water in winters. - Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.
Statement:
In these times water pollution is a major cause of diseases.
Conclusions:
1. Water borne diseases are very deadly.
2. Generally water shortage is reported in pre-monsoon time. - Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.
Statement:
If you are an efficient typist, then we definitely have a job for you.
Conclusions:
I. You are an efficient typist.
II. We are in need of an efficient typist. - Read the given statement and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statement.
Statement:
Only students who work hard get good grades.
Conclusions:
I. Hard work is necessary for success.
II. Success is not important for those who do not work hard. - Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements.
Statements:
1. Some of the languages taught in this school are English, Portuguese, Tamil and Sanskrit.
2. Neither Arabic nor French is taught in this school.
3. All languages are taught by well-qualified teachers in this school.
Conclusions:
(i) Some other languages are also taught in this school apart from English, Portuguese, Sanskrit and Tamil.
(ii) Tamil is taught by a well-qualified teacher in this school.
(iii) Either Arabic or French is taught in this school. - Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.
Statement:
Most students have charismatic personalities.
Conclusions:
1. Some students have charismatic personalities.
2. All students have charismatic personalities. - Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements.
Statements:
1. Lack of education is responsible for lower income of a state.
2. Bihar ranks very low in per capita income.
Conclusions:
I. Bihar has a lower rate of education.
II. Bihar is a very historic state. - Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements.
Statements:
(i) I have not yet read all the seven Harry Potter books.
(ii) I have read all the Jane Austen books.
(iii) I don't like reading self-help books even though I have read a few of them just to try something new.
Conclusions:
(i) Though book reading is my hobby, I am very selective about the books I read.
(ii) I have read some of the Harry Potter books.
(iii) I like to experiment while selecting my next book to read.
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 ?
