Question:
If every book buyer has a good reading habit and everyone with good reading habit visits libraries, can we infer that all who visit libraries are book buyers?
If every book buyer has a good reading habit and everyone with good reading habit visits libraries, can we infer that all who visit libraries are book buyers?
Updated On: June 02, 2025
- Yes
- No
- May be
- Insufficient data
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
While everyone who buys books has a good reading habit, not all library visitors may be book buyers.
The conclusion is invalid because there might be other reasons why someone visits the library, unrelated to buying books.
In logical inference problems, carefully distinguish between necessary and sufficient conditions before drawing conclusions.
The conclusion is invalid because there might be other reasons why someone visits the library, unrelated to buying books.
In logical inference problems, carefully distinguish between necessary and sufficient conditions before drawing conclusions.
Was this answer helpful?
0
0
Top Questions on Number Series
What comes next in the series?
\(2, 6, 12, 20, 30, \ ?\)- CUET (UG) - 2025
- General Aptitude
- Number Series
- Seven friends P, Q, R, S, T, U, and V sit on a bench facing north. Each of them is of a different weight (in kg), their random bodily weights are 79, 83, 85, 87, 89, 92, and 96. The following information is known about them:
- P sits third to the right of the heaviest person.
- The heaviest person sits exactly between R and the lightest person, who sits at an end.
- The third lightest person sits adjacent to R and that person is neither P nor adjacent to P.
- Q sits third to the left of the person whose weight is the next higher to R.
- R’s weight is neither 83 kg nor 87 kg.
- P’s weight is neither 92 kg nor 79 kg.
- T’s weight is 83 kg.
- S is heavier than V but is not the heaviest.
Who is the third lightest?- KMAT KERALA - 2025
- Logical Reasoning
- Number Series
- A group of five people, namely A, B, C, D, and E are sitting in a row facing north. The following information is known about them:
(i) Only D is sitting between A and B.
(ii) Neither A nor B is at the ends.
(iii) C is sitting to the immediate left of B.
Who is sitting at the right end of the row?- KMAT KERALA - 2025
- Logical Reasoning
- Number Series
- In a school there are five classes (class 1 to class 5) and each class has two sections A and B. Each section is accommodated in a different classroom. The classrooms are in a row.
(i) The two sections, A and B of any class are not adjacent to each other.
(ii) Any four consecutive classrooms accommodate two A sections and two B sections.
(iii) Class 5 A is three places away from class 1 A and neither of these two is at any of the extreme ends.
(iv) Class 3 B is three places away from class 4 B and neither of these is at any of the extreme ends.
(v) Class 2 B is not at any of the extreme ends.
(vi) Class 2 A is at the extreme right.
(vii) Class 5 A is to the right of class 3 B.
Which class is to the immediate right of class 3 B?- KMAT KERALA - 2025
- Logical Reasoning
- Number Series
- Six buildings of different colours red, yellow, white, blue, green and orange are in a row. Each of these buildings belongs to a different person among A, B, C, D, E, and F. Following is the information known about them.
(i) Green building is three places to the right of A’s building.
(ii) Red building is three places to the right of B’s building.
(iii) White building is three places to the right of F’s building.
(iv) C’s building is adjacent to the orange building.
(v) D’s building is not green. B’s building is not blue.
(vi) E’s building is not adjacent to C’s building but three places away from F’s building.
The red building belongs to:- KMAT KERALA - 2025
- Logical Reasoning
- Number Series
View More Questions
Questions Asked in KMAT KERALA exam
- In India, the Chairperson of the Permanent House is
- KMAT KERALA - 2025
- General Awareness
- UNICEF stands for
- KMAT KERALA - 2025
- General Awareness
- Currently, the Election Commission of India consists of
- KMAT KERALA - 2025
- General Awareness
- The ratio of width of the Indian national Flag to its length is
- KMAT KERALA - 2025
- General Awareness
- The National Anthem of India, Jana-Gana-Mana, was originally composed by Rabindranath Tagore in
- KMAT KERALA - 2025
- General Awareness
View More Questions
