Comprehension Passage
DIRECTIONS: The following questions are based on the ability to perceive direction and distance:
A child went 90 m towards the East to look for his father, then he turned right and went 20 m. After this he turned right and after going 30 m he reached his uncle's house. His father was not there. From there he went 100 m to his north and met his father. How far did he travel to meet his father from the starting point? (shortest distance)
1
80 m
2
100 m
3
170 m
4
260 m