Who is the shortest serving prime minister in UK history?

a) Liz Truss

b) George Canning

c) Boris Jhonson

d) None of these

Liz Truss is the shortest serving prime minister in the history of United Kingdom. She was a conservative party leader selected in September 2022. Liz Truss stepped down after serving for just forty-four days. George Canning is the second shortest serving prime minister who died after 118 days of his term as prime minister.