Answer (d)
India is third in GDP in PPP terms. For GDP in market dollar terms, India is in the fifth position.
Table: GDP size of major economies: in Current US Dollar terms

Source: IMF 2019
Table: GDP size of major economies: in PPP terms

Source: IMF 2019
In terms of GDP Per capita in current US Dollar terms, India is placed at 123rd as per the World Bank and in PPP terms India is placed at 116.