The rise in the prices of petrol and diesel continued for the seventh time within ten days. Petrol price has crossed Rs 100 per liter in many cities of the country. On Saturday, the price of petrol has increased by about 35 paise and diesel price was hiked by about 26 paise per liter. Now, the petrol is priced in the national capital Delhi at Rs 100.91 per liter, while the price of diesel has reached Rs 89.88 per liter. In Mumbai, the price of petrol has increased on Saturday to Rs 106.92 per liter and the price of diesel has reached Rs 97.46 per liter. While in Chennai, petrol is available at Rs 101.67 per liter and diesel at Rs 94.39 per liter.