Q:

My face from point A walks 100 m. to the North direction, then walks 60 m. to the South then walks 30 m. to the East and reaches at point B. Find distance and direction from point A to point B?

• 1
  70 m. East
• 2
  90 m. South
• 3
  50 m. North-East
• 4
  50 m. South-East