There is no change in the price of petrol and diesel by the government oil companies today. The rates of petrol and diesel in Delhi, Mumbai and Chennai and Kolkata are the same. On July 3, the Delhi government had cut the price of diesel by Rs 8.36, due to which the price of diesel in Delhi was Rs 73.56 per liter in the market. According to information received from IOCL, today the price of 1 liter petrol and diesel in Delhi, Kolkata, Mumbai and Chennai is like this. Diesel 73.56 and petrol 80.57 in Delhi , diesel 77.06 and petrol 82.17 in Kolkata, diesel 80.11 and petrol Rs 87.31 in Mumbai, diesel 78.86 and petrol 83.75 in Chennai. The prices of petrol and diesel change at 6 am every day. The new rates are applicable from 6 am. After adding excise duty, dealer commission and other things to the rates of petrol and diesel, its rate almost doubles. Petrol and diesel prices change every day, depending on what the prices of crude are in the international market along with the foreign exchange rate. On the basis of these standards, oil companies do the work of fixing the petrol price and diesel price daily. People running petrol pumps are dealers who sell petrol at retail prices after adding taxes and their own margins to the last of the customers. This cost is also added to the petrol price and diesel price. Also Read- Gold premiums fall in India amid drop in prices Donald Trump's younger brother dies, President used to call him 'Honey' Cooking and natural gas can be very cheap from October, ONGC may suffer losses