AAO Exam-CT 12: Reasoning (Puzzle - Double Lineup)

AAO Exam-CT 12- Reasoning (Puzzle - Double Lineup)

 0  325
AAO Exam-CT 12: Reasoning (Puzzle - Double Lineup)

1. Directions: Study the following information carefully and answer the questions that follow.

A, B, C, D, E, F, and G are seven friends studying in different branches of engineering, namely, Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering not necessarily in the same order.

Each of them studies in three different colleges X, Y, and Z. Not less than two study in any college.

1) D studies Electrical Engineering in college X. The one who studies Chemical engineering does not studies in college Z. F studies Aeronautical Engineering in college Y with only B.

2) A does not studies in college in college X and does not study Civil Engineering. E studies Computer Engineering but not in college X.

3) G studies Electronics Engineering but not in college X. No one in college X studies Mechanical or Civil Engineering.

Question:
Which of the following groups represents the person studying in college Z?
  • D, B
  • C, E, G
  • A, G
  • G, E, A
  • None of these

Friends: A, B, C, D, E, F, and G

Engineering branches: Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering

Colleges: X, Y, and Z

1) D studies Electrical Engineering in college X

2) F studies Aeronautical Engineering in college Y with only B → Implies that only F and B studies in college Y

3) E studies Computer Engineering but not in college X → E studies in college Z

Friends

College

Engineering branches

A

 

 

B

Y

 

C

 

 

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

 

 


4) G studies Electronics Engineering but not in college X → G studies in college Z

5) The one who studies Chemical engineering does not studies in college Z → Implies this person studies in college X

6) A does not studies in college in college X and does not study Civil Engineering → A studies Mechanical in college Z

7) No one in college X studies Mechanical or Civil Engineering → B studies civil

So, the final arrangement will be

Friends

College

Engineering branches

A

Z

Mechanical

B

Y

Civil

C

X

Chemical

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

Z

Electronics


Hence, G, E, A studies in college Z.

2. Directions: Study the following information carefully and answer the questions that follow.

A, B, C, D, E, F, and G are seven friends studying in different branches of engineering, namely, Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering not necessarily in the same order.

Each of them studies in three different colleges X, Y, and Z. Not less than two study in any college.

1) D studies Electrical Engineering in college X. The one who studies Chemical engineering does not studies in college Z. F studies Aeronautical Engineering in college Y with only B.

2) A does not studies in college in college X and does not study Civil Engineering. E studies Computer Engineering but not in college X.

3) G studies Electronics Engineering but not in college X. No one in college X studies Mechanical or Civil Engineering.

Question:
In which of the following colleges does C study?
  • X
  • Y
  • Either X or Z
  • Z
  • Cannot be determined

Friends: A, B, C, D, E, F, and G

Engineering branches: Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering

Colleges: X, Y, and Z

1) D studies Electrical Engineering in college X

2) F studies Aeronautical Engineering in college Y with only B → Implies that only F and B studies in college Y

3) E studies Computer Engineering but not in college X → E studies in college Z

Friends

College

Engineering branches

A

 

 

B

Y

 

C

 

 

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

 

 


4) G studies Electronics Engineering but not in college X → G studies in college Z

5) The one who studies Chemical engineering does not studies in college Z → Implies this person studies in college X

6) A does not studies in college in college X and does not study Civil Engineering → A studies Mechanical in college Z

7) No one in college X studies Mechanical or Civil Engineering → B studies civil

So, the final arrangement will be

Friends

College

Engineering branches

A

Z

Mechanical

B

Y

Civil

C

X

Chemical

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

Z

Electronics


Hence, C studies in college X.

3. Directions: Study the following information carefully and answer the questions that follow.

A, B, C, D, E, F, and G are seven friends studying in different branches of engineering, namely, Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering not necessarily in the same order.

Each of them studies in three different colleges X, Y, and Z. Not less than two study in any college.

1) D studies Electrical Engineering in college X. The one who studies Chemical engineering does not studies in college Z. F studies Aeronautical Engineering in college Y with only B.

2) A does not studies in college in college X and does not study Civil Engineering. E studies Computer Engineering but not in college X.

3) G studies Electronics Engineering but not in college X. No one in college X studies Mechanical or Civil Engineering.

Question:
Which of the following combination is correct?
  • A - Civil - X
  • B - Chemical - Y
  • None of the combination is correct
  • C - Chemical - Z
  • G - Electronics - Y

Friends: A, B, C, D, E, F, and G

Engineering branches: Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering

Colleges: X, Y, and Z

1) D studies Electrical Engineering in college X

2) F studies Aeronautical Engineering in college Y with only B → Implies that only F and B studies in college Y

3) E studies Computer Engineering but not in college X → E studies in college Z

Friends

College

Engineering branches

A

 

 

B

Y

 

C

 

 

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

 

 


4) G studies Electronics Engineering but not in college X → G studies in college Z

5) The one who studies Chemical engineering does not studies in college Z → Implies this person studies in college X

6) A does not studies in college in college X and does not study Civil Engineering → A studies Mechanical in college Z

7) No one in college X studies Mechanical or Civil Engineering → B studies civil

So, the final arrangement will be

Friends

College

Engineering branches

A

Z

Mechanical

B

Y

Civil

C

X

Chemical

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

Z

Electronics


Hence, none of the combination is correct.

4. Directions: Study the following information carefully and answer the questions that follow.

A, B, C, D, E, F, and G are seven friends studying in different branches of engineering, namely, Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering not necessarily in the same order.

Each of them studies in three different colleges X, Y, and Z. Not less than two study in any college.

1) D studies Electrical Engineering in college X. The one who studies Chemical engineering does not studies in college Z. F studies Aeronautical Engineering in college Y with only B.

2) A does not studies in college in college X and does not study Civil Engineering. E studies Computer Engineering but not in college X.

3) G studies Electronics Engineering but not in college X. No one in college X studies Mechanical or Civil Engineering.

Question:
B studies in which of the following branches of Engineering?
  • Electrical
  • Mechanical
  • Cannot be determined
  • Computer
  • None of these

Friends: A, B, C, D, E, F, and G

Engineering branches: Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering

Colleges: X, Y, and Z

1) D studies Electrical Engineering in college X

2) F studies Aeronautical Engineering in college Y with only B → Implies that only F and B studies in college Y

3) E studies Computer Engineering but not in college X → E studies in college Z

Friends

College

Engineering branches

A

 

 

B

Y

 

C

 

 

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

 

 


4) G studies Electronics Engineering but not in college X → G studies in college Z

5) The one who studies Chemical engineering does not studies in college Z → Implies this person studies in college X

6) A does not studies in college in college X and does not study Civil Engineering → A studies Mechanical in college Z

7) No one in college X studies Mechanical or Civil Engineering → B studies civil

So, the final arrangement will be

Friends

College

Engineering branches

A

Z

Mechanical

B

Y

Civil

C

X

Chemical

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

Z

Electronics


Hence, B studies Civil Engineering.

5. Directions: Study the following information carefully and answer the questions that follow.

A, B, C, D, E, F, and G are seven friends studying in different branches of engineering, namely, Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering not necessarily in the same order.

Each of them studies in three different colleges X, Y, and Z. Not less than two study in any college.

1) D studies Electrical Engineering in college X. The one who studies Chemical engineering does not studies in college Z. F studies Aeronautical Engineering in college Y with only B.

2) A does not studies in college in college X and does not study Civil Engineering. E studies Computer Engineering but not in college X.

3) G studies Electronics Engineering but not in college X. No one in college X studies Mechanical or Civil Engineering.

Question:
Who studies Chemical Engineering?
  • B
  • A
  • C
  • E
  • None of these

Friends: A, B, C, D, E, F, and G

Engineering branches: Mechanical, Chemical, Electrical, Electronics, Civil, Computers, and Aeronautical Engineering

Colleges: X, Y, and Z

1) D studies Electrical Engineering in college X

2) F studies Aeronautical Engineering in college Y with only B → Implies that only F and B studies in college Y

3) E studies Computer Engineering but not in college X → E studies in college Z

Friends

College

Engineering branches

A

 

 

B

Y

 

C

 

 

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

 

 


4) G studies Electronics Engineering but not in college X → G studies in college Z

5) The one who studies Chemical engineering does not studies in college Z → Implies this person studies in college X

6) A does not studies in college in college X and does not study Civil Engineering → A studies Mechanical in college Z

7) No one in college X studies Mechanical or Civil Engineering → B studies civil

So, the final arrangement will be

Friends

College

Engineering branches

A

Z

Mechanical

B

Y

Civil

C

X

Chemical

D

X

Electrical

E

Z

Computer

F

Y

Aeronautical

G

Z

Electronics


Hence, C studies Chemical Engineering.

6. Directions: Study the following carefully and answer the questions that follow.

There are seven persons namely Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh. They have different designations Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal, starting from Field Marshal being the highest post and Lieutenant being the lowest post. They all like different musical instruments namely Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin not necessarily in the same order. The following information is given regarding them;

1. Senior-most person likes Sitar. An equal number of persons are senior and junior than Rahul, who likes Flute.

2. Sahil is not the junior-most person. Only one person is senior than Dinesh, who likes Guitar.

3. Jagadeesh is senior than Rahul. Rahul is senior than Sahil, who is not a Major.

4. The junior-most person likes Piano. Amit likes the Violin.

5. Jagadeesh neither likes sitar nor Veena. Gaurav does not like Sitar.

Question:
Who among the following likes Piano?
  • Mukul
  • Sahil
  • Gaurav
  • Rahul
  • None of these

Given Names: Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh.

Given Designations: Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal.

Given Musical instruments: Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin.

1. Senior-most person likes Sitar.

2. The equal number of persons are senior and junior than Rahul, who likes Flute.

3. Sahil is not the junior-most person.

4. Only one person is senior than Dinesh, who likes Guitar.

5. Jagadeesh is senior than Rahul.

Case I:

Designation

Person

Musical Instruments

Field Marshal

 

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

 

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


Case II:

Designation

Person

Musical Instruments

Field Marshal

Jagadeesh

Sitar

Major General

Dinesh

Guitar

Brigadier

   

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


6. Rahul is senior than Sahil, who is not a Major.

7. The junior most person likes Piano.

8. Amit likes Violin.

9. Jagadeesh neither likes Sitar nor Veena. → Case II gets canceled

10. Gaurav does not like Sitar.

Case I:

Designation

Person

Musical Instruments

Field Marshal

Mukul

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

Casio

Colonel

Rahul

Flute

Major

Amit

Violin

Captain

Sahil

Veena

Lieutenant

Gaurav

Piano


Hence, Gaurav likes Piano.

7. Directions: Study the following carefully and answer the questions that follow.

There are seven persons namely Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh. They have different designations Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal, starting from Field Marshal being the highest post and Lieutenant being the lowest post. They all like different musical instruments namely Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin not necessarily in the same order. The following information is given regarding them;

1. Senior-most person likes Sitar. An equal number of persons are senior and junior than Rahul, who likes Flute.

2. Sahil is not the junior-most person. Only one person is senior than Dinesh, who likes Guitar.

3. Jagadeesh is senior than Rahul. Rahul is senior than Sahil, who is not a Major.

4. The junior-most person likes Piano. Amit likes the Violin.

5. Jagadeesh neither likes sitar nor Veena. Gaurav does not like Sitar.

Question:
Who among the following is designated as Captain?
  • The one who likes casio.
  • The one who likes veena
  • Rahul
  • Amit
  • None of these

Given Names: Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh.

Given Designations: Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal.

Given Musical instruments: Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin.

1. Senior-most person likes Sitar.

2. The equal number of persons are senior and junior than Rahul, who likes Flute.

3. Sahil is not the junior-most person.

4. Only one person is senior than Dinesh, who likes Guitar.

5. Jagadeesh is senior than Rahul.

Case I:

Designation

Person

Musical Instruments

Field Marshal

 

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

 

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


Case II:

Designation

Person

Musical Instruments

Field Marshal

Jagadeesh

Sitar

Major General

Dinesh

Guitar

Brigadier

   

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


6. Rahul is senior than Sahil, who is not a Major.

7. The junior-most person likes Piano.

8. Amit likes Violin.

9. Jagadeesh neither likes Sitar nor Veena. → Case II gets canceled

10. Gaurav does not like Sitar.

Case I:

Designation

Person

Musical Instruments

Field Marshal

Mukul

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

Casio

Colonel

Rahul

Flute

Major

Amit

Violin

Captain

Sahil

Veena

Lieutenant

Gaurav

Piano


Hence, the one who likes veena is designated as Captain.

8. Directions: Study the following carefully and answer the questions that follow.

There are seven persons namely Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh. They have different designations Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal, starting from Field Marshal being the highest post and Lieutenant being the lowest post. They all like different musical instruments namely Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin not necessarily in the same order. The following information is given regarding them;

1. Senior-most person likes Sitar. An equal number of persons are senior and junior than Rahul, who likes Flute.

2. Sahil is not the junior-most person. Only one person is senior than Dinesh, who likes Guitar.

3. Jagadeesh is senior than Rahul. Rahul is senior than Sahil, who is not a Major.

4. The junior-most person likes Piano. Amit likes the Violin.

5. Jagadeesh neither likes sitar nor Veena. Gaurav does not like Sitar.

Question:
Which of the following combination is incorrect?
  • All are incorrect
  • Captain - Sahil
  • Brigadier - Jagadeesh
  • Field Marshal - Gaurav
  • Veena - Sahil

Given Names: Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh.

Given Designations: Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal.

Given Musical instruments: Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin.

1. Senior-most person likes Sitar.

2. The equal number of persons are senior and junior than Rahul, who likes Flute.

3. Sahil is not the junior-most person.

4. Only one person is senior than Dinesh, who likes Guitar.

5. Jagadeesh is senior than Rahul.

Case I:

Designation

Person

Musical Instruments

Field Marshal

 

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

 

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


Case II:

Designation

Person

Musical Instruments

Field Marshal

Jagadeesh

Sitar

Major General

Dinesh

Guitar

Brigadier

   

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


6. Rahul is senior than Sahil, who is not a Major.

7. The junior-most person likes Piano.

8. Amit likes Violin.

9. Jagadeesh neither likes Sitar nor Veena. → Case II gets canceled

10. Gaurav does not like Sitar.

Case I:

Designation

Person

Musical Instruments

Field Marshal

Mukul

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

Casio

Colonel

Rahul

Flute

Major

Amit

Violin

Captain

Sahil

Veena

Lieutenant

Gaurav

Piano


Hence, Field Marshal - Gaurav is incorrect because Field Marshal - Mukul and Gaurav -Lieutenant.

9. Directions: Study the following carefully and answer the questions that follow.

There are seven persons namely Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh. They have different designations Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal, starting from Field Marshal being the highest post and Lieutenant being the lowest post. They all like different musical instruments namely Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin not necessarily in the same order. The following information is given regarding them;

1. Senior-most person likes Sitar. An equal number of persons are senior and junior than Rahul, who likes Flute.

2. Sahil is not the junior-most person. Only one person is senior than Dinesh, who likes Guitar.

3. Jagadeesh is senior than Rahul. Rahul is senior than Sahil, who is not a Major.

4. The junior-most person likes Piano. Amit likes the Violin.

5. Jagadeesh neither likes sitar nor Veena. Gaurav does not like Sitar.

Question:
Which instrument does Jagadeesh likes?
  • Sitar
  • Veena
  • Flute
  • Violin
  • None of these

Given Names: Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh.

Given Designations: Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal.

Given Musical instruments: Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin.

1. Senior-most person likes Sitar.

2. The equal number of persons are senior and junior than Rahul, who likes Flute.

3. Sahil is not the junior-most person.

4. Only one person is senior than Dinesh, who likes Guitar.

5. Jagadeesh is senior than Rahul.

Case I:

Designation

Person

Musical Instruments

Field Marshal

 

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

 

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


Case II:

Designation

Person

Musical Instruments

Field Marshal

Jagadeesh

Sitar

Major General

Dinesh

Guitar

Brigadier

   

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


6. Rahul is senior than Sahil, who is not a Major.

7. The junior-most person likes Piano.

8. Amit likes Violin.

9. Jagadeesh neither likes Sitar nor Veena. → Case II gets canceled

10. Gaurav does not like Sitar.

Case I:

Designation

Person

Musical Instruments

Field Marshal

Mukul

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

Casio

Colonel

Rahul

Flute

Major

Amit

Violin

Captain

Sahil

Veena

Lieutenant

Gaurav

Piano


Hence, Jagadeesh likes Casio.

10. Directions: Study the following carefully and answer the questions that follow.

There are seven persons namely Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh. They have different designations Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal, starting from Field Marshal being the highest post and Lieutenant being the lowest post. They all like different musical instruments namely Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin not necessarily in the same order. The following information is given regarding them;

1. Senior-most person likes Sitar. An equal number of persons are senior and junior than Rahul, who likes Flute.

2. Sahil is not the junior-most person. Only one person is senior than Dinesh, who likes Guitar.

3. Jagadeesh is senior than Rahul. Rahul is senior than Sahil, who is not a Major.

4. The junior-most person likes Piano. Amit likes the Violin.

5. Jagadeesh neither likes sitar nor Veena. Gaurav does not like Sitar.

Question:
Which of the following statement is/are correct?
  • Both 2 and 4 are correct
  • Mukul is senior most person
  • Dinesh likes casio
  • Rahul is designated at post of Colonel
  • None of them is correct

Given Names: Amit, Jagadeesh, Rahul, Gaurav, Mukul, Sahil, and Dinesh.

Given Designations: Lieutenant, Captain, Major, Colonel, Brigadier, Major General, and Field Marshal.

Given Musical instruments: Guitar, Flute, Sitar, Veena, Piano, Casio, and Violin.

1. Senior-most person likes Sitar.

2. The equal number of persons are senior and junior than Rahul, who likes Flute.

3. Sahil is not the junior-most person.

4. Only one person is senior than Dinesh, who likes Guitar.

5. Jagadeesh is senior than Rahul.

Case I:

Designation

Person

Musical Instruments

Field Marshal

 

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

 

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


Case II:

Designation

Person

Musical Instruments

Field Marshal

Jagadeesh

Sitar

Major General

Dinesh

Guitar

Brigadier

   

Colonel

Rahul

Flute

Major

   

Captain

   

Lieutenant

 

 


6. Rahul is senior than Sahil, who is not a Major.

7. The junior-most person likes Piano.

8. Amit likes Violin.

9. Jagadeesh neither likes Sitar nor Veena. → Case II gets canceled

10. Gaurav does not like Sitar.

Case I:

Designation

Person

Musical Instruments

Field Marshal

Mukul

Sitar

Major General

Dinesh

Guitar

Brigadier

Jagadeesh

Casio

Colonel

Rahul

Flute

Major

Amit

Violin

Captain

Sahil

Veena

Lieutenant

Gaurav

Piano


Hence, Mukul is a senior-most person and Rahul is designated at the post of Colonel.

What's Your Reaction?

like

dislike

love

funny

angry

sad

wow