Direction: Study the information given below carefully and answer the questions that follow.

There are two buses i.e. Bus A and Bus B. Bus A and Bus B meets at a point U. Bus A starts from point P in east direction, after travelling 2 km it turns right from point Q, then it moves 6 km in the same direction till point R. Bus B starts from point Z in north direction. After travelling 3 km bus B turns left from point Y, then it moves 5 km and then turns left from point X, then bus B travels 10 km and turns right from point W. From point W, bus B moves 4 km in west direction and then turns right from point V, then bus B moves 7 km in north direction and stops at point U. Bus A moves 2 km in east direction from point R and then turns left from point S and moves 4 km till point T. Then, bus A moves 5 km in east direction from point T till point U and stops.