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Data Arrangement 

1. Six persons are sitting at a circular table facing the centre. Only Parikh is sitting between Babita and Narendra. Chitra is sitting opposite to Parikh. Narendra is sitting to the immediate right of Pankaj. Asha is sitting to the left of Chitra. Who is sitting opposite to Pankaj?
a) Babita            b) Asha           c) Chitra            d) Parikh
Sol: The arrangement can be shown as:

Hence, Babita is sitting opposite to Pankaj.
Ans: a

Directions (2-5): Answer the questions on the basis of the information given below. Ten people - D, A, N, G, E, R, O, U, S and L are sitting at a circular table and all of them facing the centre. It is also known that:
* People whose initials are adjacent in alphabetical order are sitting opposite to each other. 
* N is sitting two positions to the right of D.
*  R cannot sit adjacent to N, D and O.
*  There is only one person sitting between A and G.

 

2. Who is to the right of R?
a) A        b) G        c) L        d) E

 

3. Who is sitting opposite to L?
a) A         b) G        c) A or G     d) U    

 

4. If L is sitting adjacent to R and A is opposite to U, then who are the neighbours of G?
a) O, E        b) S, O        c) N, R       d) N, D

 

5. Who can be possible neighbours of O?
a) A, G        b) E, S        c) E, A        d) A, S  
Sol: The given information can be shown as:

2-d.

3-c; From the basic arrangement, we can conclude that either A or G is sitting opposite to L.
 

4-b; If L is sitting adjacent to R and A is opposite to U, then L is sitting opposite to G. Thus, the neighbours of G are S and O.

5-a; The possible neighbours of O are either U and L or A and G.     
 

Directions (6-7): Answer the questions on the basis of the information given below. Eight persons - A, B, C, D, E, F, G and H - are sitting around a circular table facing the center of the table. C is sitting second to the left of E. A is sitting between D and E. G is sitting opposite to F, who is sitting second to the right of B.

6. Who is sitting to the left of C?
a) G         b) B          c) E        d) F

 

7. Which of the following statements are true?
i) E is sitting opposite to H.
ii) F is sitting second to the right of C.
iii) A is sitting to the immediate left of D.
a) i and ii only             b) ii and iii only         c) i and iii only          d) All of them
Sol: The sitting arrangement is shown below

6-b;

7-c. 
 

Directions (8-11): Answer the questions on the basis of the information given below. Six persons - Huma, Isha, Kunal, Lakhan, Mala and Navin - are managers in six different departments - HR, Marketing, Finance, Operations, IT and Customer Care - of a company - not necessarily in the same order. They are sitting around a circular table facing the center of the table. Huma is sitting to the left of the HR Manager. Lakhan is sitting third to the right of the Finance Manager. The Marketing Manager is sitting opposite the Customer Care Manager. Kunal, who is the Operations Manager, is sitting opposite Mala, who is the HR Manager. Isha is sitting between Navin and Mala.

8. Who is sitting to the immediate left of Huma?
a) Lakhan        b) Mala        c) Navin        d) Isha

 

9. Which of the following statements is definitely true?
i) Isha is sitting to the immediate right of Navin.
ii) IT manager is sitting opposite Isha.
iii) Huma is the Marketing Manager.
a) Only ii        b) Only iii             c) Both ii and iii           d) Both i and iii

 

10. If the Marketing Manager is sitting to the right of the Finance Manager, then which of the following statements is definitely true?
a) The Customer Care Manager is sitting to the immediate right of Lakhan.
b) Huma is the Marketing Manager
c) Navin is the Customer Care Manager
d) Both (b) and (c)

 

11. Who is sitting opposite Isha?
a) Kunal         b) IT manager           c) Marketing Manager          d) Huma
Sol: The sitting arrangment is shown bellow

8-a;    

9-a;    

10-a;    

11-b.
 

Directions (12-15): Answer the questions on the basis of the information given below. Eight persons, comprising three females and five males, namely P1, P2, P3, P4, P5, P6, P7 and P8 are sitting around a circular table facing the center of the table. It is also known that:
i) No two females are sitting next to each other.
ii) P6 is sitting between P8 and P2.
iii) P4, who is a female, is sitting second to the left of P6.
iv) P3, who is a female, is sitting between P5 and P2.
v) P1 is a female.

 

12. Who is sitting to the immediate left of P1?
a) P3         b) P2         c) P5          d) None of these

 

13. Which of the following statements is definitely true?
a) P6 is male and P7 is female.
b) P6 is female and P7 is male.
c) Both P6 and P7 are males.
d) Both P6 and P7 are females.

 

14. Who is sitting to the immediate left of P4?
a) P7       b) P5         c) P8         d) None of these

 

15. Who is sitting opposite to P7?
a) P3        b) P6        c) P2       d) P8
Sol: The sitting arrangment is shown bellow

12-c;    13-c;    14-a;    15-c.
 

16. 'N' students, who are wearing T-shirts numbered from 1 to N, are sitting around a circular table in the given order of their T-shirt numbers, such that the distance between every pair of students sitting next to each other is the same. If the student wearing Tshirt numbered 8 is sitting diametrically opposite to the students wearing T-shirt numbered 20. Find the value of 'N'?
a) 22          b) 26             c) 24           d) 28
Sol: As the student wearing T-shirt numbered 8 is sitting opposite the student wearing Tshirt numbered 20, the number of students sitting between these two students is 11. Hence, the number of students = 2 × 11 + 2 = 24
Ans: c

 

Directions (17-18): Answer the questions on the basis of the information given below. Eight delegates from eight different countries US, UK, France, Italy, China, Australia, Nepal and Bhutan - are sitting around a round table for a conference on global peace. It is also known that:
a) The delegate from the US is sitting diametrically opposite to the one from the UK.
b) There are exactly three delegates between the delegates from France and Italy.
c) The delegate from Bhutan is sitting to the immediate right of the delegate from the UK.
d) The delegate from Nepal is not sitting adjacent to the delegate from the US.
e) The delegate from Italy is sitting second to the left of the delegate from the US.

 

17. The delegate sitting to the immediate left of the France delegate is from?
a) China            b) Australia             c) UK              d) Either  a or b

 

18. The delegates from which of the following pairs of countries are definitely not sitting opposite to each other?
a) Italy and France             b) Australia and Nepal
c) China and Bhutan          d) Australia and China
Sol: The sitting arrangement around the round table is shown below.


17-d; The delegate sitting to the immediate left of the delegate from France could be either from China or Australia.

 

18-d; The delegates from Australia and China cannot sit opposite to each other.
 

Directions (19-20): Answer the questions on the basis of the information given below. Out of the six friends – Anil, Billu, Champa, Deepak, Ferhan and Ganga – Anil and Billu speak English and Hindi; Billu and Champa speak Hindi and Bengali; Ganga and Deepak speak French and German; Ferhan and Champa speak Bengali; Anil and Deepak speak bengali; and Ganga and Billu speak Tamil.

19. Who among the following does not speak Bengali?
a) Anil          b) Champa          c) Ferhan           d) None of the above

 

20. Who among the six definitely speaks at least four languages?
a) Billu            b) Deepak           c) Ganga              d) None of the above

19-d;

20-a.

Posted Date : 07-04-2021

 

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