The challenge for India in all its rosy economic forecasts will be to lift many of its impoverished citizens out of poverty and to share in the economic gains.
Wikipedia: Poverty in India
"According to United Nation's Millennium Development Goal (MGD) programme 270 millions or 21.9% people out of 1.2 billion of Indians lived below poverty line of $1.25 [per day on purchasing power parity] in 2011-2012"