New Delhi: Fuel prices have risen again in the country. Petrol price was hiked by 87 paise per liter and diesel by 85 paise today. During the last 10 days, petrol price has gone up by Rs 8.71 and diesel by Rs 8.42. In Thiruvananthapuram, a liter of petrol costs Rs. 115. 101.82 for diesel. Fuel prices continue to rise.