तरन अपनी कक्षा में ऊपर से 28वें और नीचे से 64वें स्थान पर है। उसकी कक्षा में कुल कितने छात्र हैं?

Among five friends Pinky, Pooja, Prachi, Neha, and Payal: Pinky is older than only Pooja. Prachi is older than both Pooja and Pinky. Also, Prachi is younger than Neha, who is not the oldest. Who is the oldest?

Suraj ranked 17th from the bottom and 13th from the top in his class. How many students are there in his class?