Given:
- Vilas is 26th from the left.
- Kewal is 10 places to the left of Vilas, placing Kewal at the 16th position from the left.
- There are 3 individuals between Kewal and Satish. Satish's position relative to Kewal (left or right) is not specified.
- Satish is 10 places to the right of Rohan.
Because Satish's precise location is uncertain, Rohan's position cannot be definitively established. Consequently, the provided data is insufficient.