- ATarun
- BQadir
- CPayal
- DRohan
Step-by-Step Solution
Order from the left: Uma, Qadir, Sana, Tarun, Payal, Rohan, Vikram. (If Vikram were at the left end, Payal would be third and Tarun second, clashing with Qadir; so Vikram is at the right end, Payal fifth, Tarun fourth, Rohan sixth. Uma can't be third, next to Tarun, so Uma is first and Sana third.) Sana is third, so the person immediately to her right (fourth) is Tarun.
Answer: A) Tarun