UG-CLAT entrance exam Important Questions for Logical Reasoning

Instructions for Question: Read the information given below to answer the question.

(i) Mohan‘s reading schedule consists of reading only subject on a given day of the week.  

(ii) The subjects are Physics, Chemistry, Mathematics, Biology, and Social Science.

(iii) Monday to Saturday are reading days including one day only for play. Sunday is a complete holiday for Mohan.  

(iv) Mathematics day is neither on the first day nor on the last day but earlier than the Chemistry day.

(v) Biology day is on the immediate next day of Chemistry day.

(vi) Physics day is on the immediate previous day of the play day. (vii) Biology day and Social Science day have a gap of two days between them.

(viii) Social Science day is on the immediate next day of the play day.

Which of the following day is the play day? 

Instructions for Question: Read the information given below to answer the question.

(i) Mohan‘s reading schedule consists of reading only subject on a given day of the week.  

(ii) The subjects are Physics, Chemistry, Mathematics, Biology, and Social Science.

(iii) Monday to Saturday are reading days including one day only for play. Sunday is a complete holiday for Mohan.  

(iv) Mathematics day is neither on the first day nor on the last day but earlier than the Chemistry day.

(v) Biology day is on the immediate next day of Chemistry day.

(vi) Physics day is on the immediate previous day of the play day. (vii) Biology day and Social Science day have a gap of two days between them.

(viii) Social Science day is on the immediate next day of the play day. 

Physics day and Biology day have a gap in how many days between them? 

Instructions for Question: Read the information given below to answer the question.

(i) Mohan‘s reading schedule consists of reading only subject on a given day of the week.  

(ii) The subjects are Physics, Chemistry, Mathematics, Biology, and Social Science.

(iii) Monday to Saturday are reading days including one day only for play. Sunday is a complete holiday for Mohan.  

(iv) Mathematics day is neither on the first day nor on the last day but earlier than the Chemistry day.

(v) Biology day is on the immediate next day of Chemistry day.

(vi) Physics day is on the immediate previous day of the play day. (vii) Biology day and Social Science day have a gap of two days between them.

(viii) Social Science day is on the immediate next day of the play day. 

Which day is Social Science day? 

Instructions for Question: Read the information given below to answer the question.

(i) Mohan‘s reading schedule consists of reading only subject on a given day of the week.  

(ii) The subjects are Physics, Chemistry, Mathematics, Biology, and Social Science.

(iii) Monday to Saturday are reading days including one day only for play. Sunday is a complete holiday for Mohan.  

(iv) Mathematics day is neither on the first day nor on the last day but earlier than the Chemistry day.

(v) Biology day is on the immediate next day of Chemistry day.

(vi) Physics day is on the immediate previous day of the play day. (vii) Biology day and Social Science day have a gap of two days between them.

(viii) Social Science day is on the immediate next day of the play day. 

Which day is Mathematics day? 

Instructions for Question: Read the information given below to answer the question.

(i) Mohan‘s reading schedule consists of reading only subject on a given day of the week.  

(ii) The subjects are Physics, Chemistry, Mathematics, Biology, and Social Science.

(iii) Monday to Saturday are reading days including one day only for play. Sunday is a complete holiday for Mohan.  

(iv) Mathematics day is neither on the first day nor on the last day but earlier than the Chemistry day.

(v) Biology day is on the immediate next day of Chemistry day.

(vi) Physics day is on the immediate previous day of the play day. (vii) Biology day and Social Science day have a gap of two days between them.

(viii) Social Science day is on the immediate next day of the play day. 

Which of the following is the correct statement? 

Instructions for Question: Read the information given below to answer the question.

A, B, C, D, E, F, G, and H want to have dinner on a round table and they have worked out the following seating arrangements. 

(a) A will sit beside C.
(b) H will sit beside A.
(c) C will sit beside E.
(d) F will sit beside H.
(e) E will sit beside G.      
(f) D will sit beside F.
(g) G will sit beside B.
(h) B will sit beside D. 

Which of the following is wrong? 

Instructions for Question: Read the information given below to answer the question.

A, B, C, D, E, F, G, and H want to have dinner on a round table and they have worked out the following seating arrangements. 

(a) A will sit beside C.
(b) H will sit beside A.
(c) C will sit beside E.
(d) F will sit beside H.
(e) E will sit beside G.      
(f) D will sit beside F.
(g) G will sit beside B.
(h) B will sit beside D. 

Which of the following is correct? 

Instructions for Question: Read the information given below to answer the question.

A, B, C, D, E, F, G, and H want to have dinner on a round table and they have worked out the following seating arrangements. 

(a) A will sit beside C.
(b) H will sit beside A.
(c) C will sit beside E.
(d) F will sit beside H.
(e) E will sit beside G.      
(f) D will sit beside F.
(g) G will sit beside B.
(h) B will sit beside D. 

A and F will become neighbours if: 

Instructions for Question: Read the information given below to answer the question.

A, B, C, D, E, F, G, and H want to have dinner on a round table and they have worked out the following seating arrangements. 

(a) A will sit beside C.
(b) H will sit beside A.
(c) C will sit beside E.
(d) F will sit beside H.
(e) E will sit beside G.      
(f) D will sit beside F.
(g) G will sit beside B.
(h) B will sit beside D. 

During sitting: 

Instructions for Question: Read the information given below to answer the question.

A, B, C, D, E, F, G, and H want to have dinner on a round table and they have worked out the following seating arrangements. 

(a) A will sit beside C.
(b) H will sit beside A.
(c) C will sit beside E.
(d) F will sit beside H.
(e) E will sit beside G.      
(f) D will sit beside F.
(g) G will sit beside B.
(h) B will sit beside D. 

H will be sitting between: 

Instructions for Question: Choose the set of three statements where the third statement can be logically derived from the preceding two. 

Statements:

1. Some students love reading.
2. Some adults do not love reading.
3. Some students are not adults.
4. Some students are adults.
5. No reading lover is an adult.
6. Some men do not love reading.  

The set of statements is: 

Instructions for Question: Choose the set of three statements where the third statement can be logically derived from the preceding two. 

Statements:

1. All boys need books.
2. All the girls need books.
3. Punjabis are a girl.
4. Some Punjabis need the book.
5. All the boys are girls.
6. Some boys are Punjabis.

The set of statements is:

Instructions for Question: Choose the set of three statements where the third statement can be logically derived from the preceding two. 

Statements:

1. All human beings need education.
2. All teachers need training.
3. Education is provided by the teachers.
4. X is a teacher.
5. X needs training.
6. Students are future of a nation.

The set of statements is:

Instructions for Question:  

The following question has a main statement followed by four statements: 1, 2, 3, 4. Choose the ordered pair of statements where the first statement implies the second, and the two statements are logically consistent with the main statement. 

Main statement: Only if the teaching standard is destroyed, will the examination result be poor.   

1. The examination result is poor.
2. The teaching standard is not destroyed.
3. Examination result is not poor.
4. The teaching standard is destroyed.

The ordered pair of statements is: 

Instructions for Question:  

The following question has a main statement followed by four statements: 1, 2, 3, 4. Choose the ordered pair of statements where the first statement implies the second, and the two statements are logically consistent with the main statement. 

Main statement: The computer will not work if the operating system fails.

1. Operating system fails.
2. The operating system does not fail.
3. The computer does not work.
4. The computer works.

The ordered pair of statements is: 

Instructions for Question:  

The following question has a main statement followed by four statements: 1, 2, 3, 4. Choose the ordered pair of statements where the first statement implies the second, and the two statements are logically consistent with the main statement. 

Main statement: Either X or Y will take the only computer in the room. 

1. X took the computer. 
2. Y did not take the computer. 
3. X did not take the computer. 
4. Y took the computer. 

The ordered pair of statements is: 

'All men are mortal and Victoria is a woman and hence Victoria is mortal‘. This statement is: 

All men are chairs. John Doe is a man. In logical language, therefore: 

Identify the missing number: 

1 and 3, 4 and 6, 7 and 9,  …. and 12

Cobra: Snake :: Greyhound : ____________