Hyderabad: Oil companies increase petrol and diesel prices for third time in ten days, the hike of Petrol by up to 91 paise/ litre on Saturday. In Delhi, petrol increased by 87 paise from Rs 98.64 to Rs 99.51 per litre, while diesel went up by 91 paise from Rs 91.58 to Rs 92.49.

Prices were hiked by Rs 3 a litre on May 15^th followed by a 90 paise increase on May 19^th. In all, rates have gone up by almost Rs 5 per litre.