UP Police SI Exam 24 Nov 2021 Shift 3 Solved Paper

A girl starts at point A and walks 3 km towards South, turns right and walks 1 km; turns another left and walks 2 km. She then takes a right turn and walks 16 km; turns left and walks 3 km. She then walks 8 km towards East and turns right and walks 8 km to reach B. How far is A from B?