Study the following information carefully to answer these questions.
A vehicle starts from point P and run 10 km towards North. It takes a right turn and runs 15 km. Now it runs 6 km after taking a left turn. Finally, it takes a left turn, runs 15 km and stops at point
The vehicle's movement step by step:
Final Position Calculation: Eastward movement: 15 km (step 2)
Westward movement: 15 km (step 4)
Since the vehicle moves the same distance East and West, its final East-West displacement is 0 km.
Northward movement: 10 km (step 1) + 6 km (step 3) = 16 km
Southward movement: 0 km
Since the vehicle never moves South, the total North-South displacement is 16 km North.
Answer: The distance between Point P and Point Q is 16 km North.
Correct option: (1) 16 km.