A child went 90 m in 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 to 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 meet his father from the starting point?
A.
80 m
B.
100 m
C.
140 m
D.
260 m
Correct answer is B
No explanation has been provided for this answer.
