Question

Six persons A,B,C,D,E,and F are sitting in two rows, three in each.E is not at the end of any row.D is second to the left of F. C, the neighbour of F. Which are in same row.

Answer 1

Let us mention their place main free diagram...

D A(or)B

C E

F A(or)B

So,

DCF are in the same row...

AEB are in the same row...

Hope it might help you more...

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Answer 2

DCF are in same row and A E B  are in same row

Solution:

Given that Six persons A, B, C, D, E and F are sitting in two rows, three in each

The given information can be understood as follows:-

E is not at end of any row, therefore E must be in the middle of one of two rows.

D is second to the left of F. So, order of the row must be D _ F

C is neighbour of F  

Therefore, the row will be D C F  

And A and B can occupy the places on the sides of E  i.e A E B  or B E A

So, the arrangement can be:

D C F

A E B

Or

D C F

B E A

Learn more about ranking and ordering

Eight friends A,B,C,D,E,F,G and H are seating in a row facing North .There are exactly two people sitting to the left of B. Three Person sit between A and H and neither of A or H is neighbour of B. C sits to the left of A. Only one person sit between D and F and none of them is sitting at the a corner seat. G is a neighbour of F.

1.Draw the Figure of given data.

2.Who is sitting at the extreme right end?

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