New Delhi, March 13 -- Petrol and diesel prices across several Indian cities saw marginal changes but these fuel rates remained largely unchanged on March 13, Friday, even as global oil markets scramble for stability. After one of the most turbulent trading weeks in years.

Cities like Hyderabad, Kolkata and Patna continue to have some of the highest petrol prices among top 11 major Indian cities. Meanwhile, Delhi, Ahmedabad and Lucknow continue to remain relatively cheaper markets due to differences in state-level taxes. In terms of diesel, Hyderabad, Kolkata and Chennai witnessed highest rates while Delhi, Lucknow and Mumbai saw relatively cheaper prices.

The global oil benchmark Brent crude was trading around $100 per barrel on Friday...