According to jawaharlal nehru what were two ways great britain exploited the indian economy?

Privatized landownership and British import,  both focused on serving the British empire.

Explanation:

Like most colonizing countries, the British empire used India in order to supply the Metropolitan with (agricultural) products by British landowners for the British market (tea) or exportation (opium to China), and the import of British (industrial) products. Nehru implemented Import Substitution Industralization Policies and tried to instore a mixed economy. He furthermore tried to develop India  by embarking on agrarian reform and rapid industrialisation.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.