In India after general election to Loksabha (House of people) the leader of the majority party which won the election becomes prime minister, if he/she denies his/her representative become prime minister.
The prime minister in india is elected by voting.IN election..the leader of the majority party in Lok sabha.,the lower house of the parliament, is elected as the prime minister.
It is elected by the people through the free and fair elections which is held in the Loksabha
After he/she bribes the chief ministers of the nation.
In india the prime minister is elected via the unanimous decision of the party.