Vijay starts from Point Y and drives 29 km towards south. He then takes a left turn,
drives 68 km, turns right and drives 55 km. He then takes a right turn and drives 27 km.
He takes a right turn, drives 84 km to stop at Point Z. How far (shortest distance) and
towards which direction should he drive in order to reach Point Y again? (All turns are
90-degree turns only unless specified.)
A44 km towards south
B46 km towards east
C37 km towards east
D41 km towards west