According to International Monetary Fund’s (IMF) World Economic Outlook (WEO) for April 2018, India is now the world’s sixth largest economy at $2.6 trillion (in terms of GDP), replacing France.
Then top five economies are United States, China, Japan, Germany and United Kingdom.
According to IMF’s India is expected to grow at 7.4% in 2018 and 7.8% in 2019, making it fastest growing economy in the world.