Question: who became prime minister at the age of 47
Answer: 04245090000000000 ♠ 67 years , 38 days 7003945800000000000 ♠ 25 years , 326 days ( 2005 - 03 - 26 ) 26 March 2005 7004339670000000000 ♠ 92 years , 364 days ( 33,967 days ) 49 Margaret Thatcher ( 1925 - 10 - 13 ) 13 October 1925 4 May 1979 ( 1979 - 05 - 04 ) 7004195610000000000 ♠ 53 years , 203 days 28 November 1990 ( 1990 - 11 - 28 ) 7004237870000000000 ♠ 65 years , 46 days 7003816700000000000 ♠ 22 years , 131 days ( 2013 - 04 - 08 ) 8 April 2013 7004319540000000000 ♠ 87 years , 177 days ( 31,954 days ) 50 John Major ( 1943 - 03 - 29 ) 29 March 1943 28 November 1990 ( 1990 - 11 - 28 ) 7004174110000000000 ♠ 47 years , 244 days 2 May 1997 ( 1997 - 05 - 02 ) 7004197580000000000 ♠ 54 years , 34 days 7003778900000000000 ♠ 21 years , 119 days 7004275470000000000 ♠ 75 years , 153 days ( 27,547 days ) 51 Tony Blair ( 1953 - 05 - 06 ) 6 May 1953 2 May 1997 ( 1997 - 05 - 02 ) 7004160670000000000 ♠ 43 years , 361 days 27 June 2007 ( 2007 - 06 - 27 ) 7004197750000000000 ♠ 54 years , 52 days 7003408100000000000 ♠ 11 years , 63 days