Question

Five boys are sitting in a row. Akash is not adjacent to Sameer or Advit. Deepesh is not adjacent to sameer

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Answer 1

Complete Question :- Five boys are sitting in a row. Akash is not adjacent to Sameer or Advit. Deepesh is not adjacent to sameer . Akash is adjacent to Rohit . Rohit is at the middle in the row. Then, Deepesh is adjacent to whom out of the following ?

Options :-

A) Akash

B) Sameer

C) Advit

D) Rohit

E) Cannot be determined .

Solution :-

Let us assume that, position of 5 boys from left to right in the rows is 1,2,3,4 and 5 .

so,

Statement :- Rohit is at the middle in the row.

Conclusion :- Position of rohit is fixed at 3rd.

• 1, 2, Rohit , 4 , 5 .

Statement :- Akash is adjacent to Rohit .

Conclusion :-

• 1, Akash, Rohit , 4 , 5 .
• 1, 2, Rohit , Akash , 5 .

Statement :- Akash is not adjacent to Sameer or Advit.

Conclusion :- Then akash will adjacent to Deepesh also .

• Deepesh, Akash, Rohit , 4 , 5 .
• 1, 2, Rohit , Akash , Deepesh .

from all three conclusions we get, possible position of all 5 boys in the rows will be :-

• Deepesh, Akash, Rohit , Sameer , Advit .
• Deepesh, Akash, Rohit , Advit , Sameer .
• Sameer , Advit , Rohit , Akash , Deepesh .
• Advit , Sameer, Rohit , Akash , Deepesh .

As we can see that, in all possible cases , Deepesh is not adjacent to sameer statement is also correct .

then,

→ Deepesh is adjacent to = Akash (A) (Ans.)

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Answer 2

Complete Question :

Five boys are sitting in a row. Akash is not adjacent to Sameer or Advit. Deepesh is not adjacent to sameer . Akash is adjacent to Rohit . Rohit is at the middle in the row. Then, Deepesh is adjacent to whom out of the following ?

Answer:

Deepesh is adjacent to Akash

Step-by-step explanation:

From the question let us asume that the boys are seated from left to right manner

Hence

It is given that

1)Akash is not adjacent to sameer or advit.

2)Deepesh is not adjacent to sameer.

3) Rohit is at the middle in the row.

4) Akash is adjacent to Rohit

From statement 3 we can placed rohit in middle

So the position are

1,2,rohit,4,5

Now from statement 4 we get two conclusion

(1, 2, Rohit, Akash, 5) OR  (1, Akash, Rohit,4,5)

Now from statement 1 & 2 we can set position as

(Sameer, Advit, Rohit, Akash, Deepesh) ,  (Advit , Sameer, Rohit , Akash , Deepesh .), (Deepesh ,Akash, Rohit, Advit,Sameer) and (Deepesh, Akash, Rohit , Sameer , Advit )

Hence from all four conclusion Deepesh is adjacent to Akash.

#SPJ2