Petrol price hiked by 53 paise per litre, diesel by 64 paise; rates go up cumulative by Rs 6.55 and Rs 7.04 respectively in 12 days.

Petrol price hiked by 53 paise per litre, diesel by 64 paise; rates go up cumulative by Rs 6.55 and Rs 7.04 respectively in 12 days.