Final answer:
Narendra is to the right of Piyush.
Step-by-step explanation:
To establish who is positioned to the right of Piyush, an analysis of the provided information is crucial. Given that Amit and Piyush occupy the ends, Amit is logically to the left of Piyush. Additionally, Narendra is to the left of Amit. Sonia and Lalu, situated in the center, do not directly impact the question. Consequently, the logical deduction is that the person to the right of Piyush is Narendra. This deduction stems from the sequential arrangement of Amit, Sonia, Lalu, Rahul, and Piyush, reinforcing the conclusion that Narendra occupies the position to the right of Piyush in the seating arrangement.