2009 · Q93
R walks 1 km E, 5 km S, 2 km E, 9 km N. Distance from start?
general-mental-abilityquantitative-aptitude
- A3 km
- B4 km
- C5 km
- D7 km
Explanation
Net displacement: 3 km east, 4 km north = 5 km (3-4-5).
R walks 1 km E, 5 km S, 2 km E, 9 km N. Distance from start?
Explanation
Net displacement: 3 km east, 4 km north = 5 km (3-4-5).