भारत में 1991 के आर्थिक सुधारों के तहत निजीकरण में मुख्य रूप से क्या शामिल था?

Which of the following was a major reform introduced in India's economy as part of the LPG reforms after 1991?

In 1991, rupee was devalued in two stages and the cumulative devaluation was about __________ percent in USD terms.