c) United Kingdom
Statement: It is estimated that about twenty lakh people will visit the city during the ensuing festival. Courses of action: a. The civic authority should monitor the crowd and restrict entry of the people beyond a manageable number. b. The local police authority should be put on high alert to maintain law and order during the festival. c. All the hospitals in the city should be put on high alert in case of any eventuality.
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?