Black Money consider as the biggest problem in the world.The money one should pay as tax to government is being not paid that money is known as black money.
Actually government use those tax for public welfare only, but due to this black money holders government can't perform its duty correctly due to lack of fund.
This black money is used by politicians in election for buying votes and foam there government.Due to this an uneducated leader win the election and foam government and future of our country become dark.
Black Money is the main cause for undeveloped country as well as economy.In 2018 India have about
US$1500 billion amount of black money.Now you can think what a country can do with billions of dollars to its development.
So please
