Manmohan Singh -LRB- -LSB- mənˈmoːɦən ˈsɪ́ŋɡ -RSB- ; born 26 September 1932 -RRB- is an Indian economist and politician who served as the Prime Minister of India from 2004 to 2014 .
Jawaharlal Nehru was Prime Minister after Manmohan Singh .