The prices of high-speed diesel (HSD) and motor spirit (MS) petrol have been increased for the next 24 hours. The price of petrol has been increased by Rs. 336.15 per litre, while diesel has been increased by Rs. ALSO READ Petroleum Minister Calls for Deregulation After Daily Fuel Price UpdatesOn Wednesday, the price of petrol was decreased by Rs. 390.62 per litre.