Direction: Study the following information carefully and answer the questions given below:
A & B means A is 15 m to the north of B.
A @ B means A is 23 m to the east of B.
A # B means A is 20 m to the south of B.
A % B means A is 12 m to the west of B

Q:

What is the shortest distance between Point P and Point S?

• 1
  11 m
• 2
  12 m
• 3
  13 m
• 4
  14 m
• 5
  None of these