How has poverty line been defined in India?

Which four measures have been take by the Government of India to remove poverty?

Follow the given link to know how poverty line is defined in India.

https://www.meritnation.com/ask-answer/question/what-is-the-methodology-calculating-poverty-line/social-science/6213522

Follow the given link to view the measures taken by government to remove poverty.

https://www.meritnation.com/ask-answer/question/explain-any-five-anti-poverty-measure-taken-by-government/democratic-rights/4276268