Question
How many persons are sitting between D and C when
counted from the left of D? Study the following information carefully and answer the below questions A certain number of persons are sitting around the circular table facing the center. F sits second to the left of G. Only two persons are sitting between G and C. Only one person sits between C and B. B does not sit adjacent to G. The number of persons sits between G and B is the same as the number of persons sit between G and E. The number of persons sits between F and C is one less than the number of persons sits between E and B, when counted to the right of both F and B respectively. B sits exactly in the middle of A and C. D sits second to the right of A.Solution
We have, F sits second to the left of G. Only two persons are sitting between G and C. From the above condition, there are two possibilities. 
Again we have, Â Only one person sits between C and B. B does not sit adjacent to G. The number of persons sits between G and B is the same as the number of persons sit between G and E. 
Again we have, Â The number of persons sits between F and C is one less than the number of persons sits between E and B, when counted to the right of both F and B respectively. B sits exactly in the middle of A and C. D sits second to the right of A. From the above condition, case1 gets eliminated. Case 2 shows the final arrangement. 
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