Q:

A and B start from the same point. A cycles 8 km South, then turns to her right and cycles 5 km. B cycles 3 km North, then turns West and cycles 5 km, then turns to her left and cycles 4 km. Where is B with respect to A now? 

• 1
  15 km North
• 2
  15 km South
• 3
  7 km North
• 4
  7 km South