A girl walks 2 km north, then east for 3 km, south for 3 km, west for 2 km and north for 1 km. In which direction and how far should she walk to return to the start ?
1km towards west
A clock is so placed that at 12 noon its minute hand points towards North-East. In which direction does its hour hand point at 1.30 p.m.?
Aakash walks 30 m North, then he turns right and walks 60 m.
Again he turns right and walks 45 m.
How far and in which direction is he now from his initial position?