Answer-Which of the following statement is true?

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Accepted Answer

We have circumference of the circular table  306m. Person sits at consecutive multiple of 3. Thus, 3  6  9  12  15  ..  3N  306 Similarly, if we take 3 common from both side, we have 1  2  3  4  5    N  102 We know that, sum of N consecutive numbers  N N  12 Thus, N N  12  102 We have Case 1 If N  14, then 14 x 152  105, which is more than the given value. Case 2 If N  13, then 13 x 142  91, which is less than the given value. That means total number of person in the circle are either 13 or less than 13. Again, for 13 number of person Circumference  3  6  9  12  .  39  273, which is less than the given circumference. Thus, we have possibility that counting starts from 6, then we have Circumference  6  9  12  15  .  42  312. Which is more than given circumference, thus there must be less 13 persons. Again, for 12 person Circumference  3  6  9  12  .  36  234, which is less than the given circumference. Thus, we have possibility that counting starts from 6, then we have Circumference  6  9  12  15  .  39  270, which is still less than the given circumference, Thus, we have possibility that counting starts from 9, then we have Circumference  9  12  15  .  42  306 That, means we have 12 person in the circle and counting starts from 9 in clockwise direction.  N sits 39m right of Q, who doesnt sits adjacent to O but sits facing center, that means we have two possible combination for distance to be 39m, i.e. 18  21  39, that means in case 1 one person sits between N and Q, in case 2 no person sits between N and Q. Three person sits between X and N, who neither sits adjacent to G nor sits adjacent to W. X sits immediate left of O. Two person sits between O and E. E sits 51m left of G, only two such combinations are possible 24, 27  42, 9, that means in case 1 O sits facing away from center and E sits 42  9q left of G and case 2 is not valid. Based on above given information we have   Case 2 is not valid as E sits 51m left of G. Again, we have A sits immediate left of E and is four places away from W. W neither sits adjacent to G nor sits adjacent to L, that means in case 1a E sits facing away from center and W sits adjacent to X, in case 1b E sits facing center and W sits adjacent to N. X sits third to right of L.L and A sits facing in same direction, that means in case 1a L sits facing away from center, in case 1b L sits facing towards center. F sits 21m right of J. F neither sits adjacent to N nor sits facing same direction with Q, since only such possible combination are 9  12q  21m, that means in case 1a J sits facing center and F sits facing away from center and case 1b is not valid. Not more than four person sits between L and H, when counted left of That means H sits facing away from center and sits immediate right of O. X and N sits facing in same direction but opposite to H, since H sits facing away from center, that means X and N sits facing center. Based on above given information we have final arrangement as follow Case 1b is not valid as F sits 21m right of J.

Which of the following statement is

Solution