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B.Ganesh

· started a discussion

· 1 Months ago

They mentioned arun sits infront of bijal so the position of everyone was confirmed

VINAY KUMAR

· commented

· 1 Months ago

that was condition but not confirmed
Arindam Ghosh

· started a discussion

· 1 Months ago

in question it is mentioned that arun is in front of bijal

Question:

DIRECTIONS:  Answer the questions on the basis of the information given here.


In a classroom, the arrangement of  benches is done in such a way that there are 5 rows. On each bench only two students can sit and there are 6 students viz. Arun, Bijal, Charmi, Dhiraj, Ella, Falgun. Following information is known to us about their preferences.


I. Arun and Bijal always sit alone on consecutive bench.

II. There is one bench between Charmi and Dhiraj.

III. Arun sits in front of Bijal, Charmi and Ella sits on last bench.

IV. Dhiraj always likes to sit with someone.

V. There is one bench which is always empty.

VI. Bijal never sits behind second bench.

VII. Falgun never sits with Arun, Bijal or Charmi and always sits immediately in front of empty bench.

For how many students can the sitting arrangement be known?

Options:
A) 4
B) 3
C) 2
D) 1
E)

None of these


Solution:

Ans(e)


1

A


2

B


3

D

F

 4



5

E

C


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