question_answer

Going 90 m to the South, Gaurav turns left and goes another 35 m. Then turning to the North, goes 60 m and then turning to his right and goes 25 m. How far is he now from his starting point and in which direction? (SOF IMO 2017)

A)  \[30\sqrt{5}\] m, North-East                   

B)  \[30\sqrt{5}\] m, South-East

C)  38 m. South                                         

D)  \[40\sqrt{3}\] m, North-West