Dilip starts from point A and drives 6 km towards the North. He then takes a…

Dilip starts from point A and drives 6 km towards the North. He then takes a right turn

and drives 2 km. He then takes a left turn and drives 3 km. He then takes a left turn and

drives 7 km. He takes a final left turn and drives 9 km to reach point B. How far

(shortest distance) and towards which direction should he drive in order to reach

Point A again? (All turns are 90 degrees turns only unless specified)