1 Answers
Option 4 : 4
According to given information,
Persons = 1, 2 ,3 , 4 ,5, 6 ,7 and 8.
1) 5 sits at corner and 5 sits 3rd to the right of 7.
[ alt="F2 Madhuri Engineering 02.06.2022 D27" src="//storage.googleapis.com/tb-img/production/22/06/F2_Madhuri_Engineering_02.06.2022_D27.png" style="height: 200px; width: 179px;">
2) 6 doesn't sit on any corner and 6 is not an immediate neighbour of 5.
[ alt="F2 Madhuri Engineering 02.06.2022 D28" src="//storage.googleapis.com/tb-img/production/22/06/F2_Madhuri_Engineering_02.06.2022_D28.png" style="height: 201px; width: 194px;">
3) 2 sits second of the left of 6.
[ alt="F2 Madhuri Engineering 02.06.2022 D29" src="//storage.googleapis.com/tb-img/production/22/06/F2_Madhuri_Engineering_02.06.2022_D29.png" style="height: 213px; width: 193px;">
4) 8 doesn't sit on any middle side and 1 is not an immediate neighbour of 8.
[ alt="F2 Madhuri Engineering 02.06.2022 D30" src="//storage.googleapis.com/tb-img/production/22/06/F2_Madhuri_Engineering_02.06.2022_D30.png" style="height: 213px; width: 204px;">
5) 3 people sit between 8 and 3.
[ alt="F2 Madhuri Engineering 02.06.2022 D31" src="//storage.googleapis.com/tb-img/production/22/06/F2_Madhuri_Engineering_02.06.2022_D31.png" style="height: 212px; width: 200px;">
Hence, the correct answer is "4".