Radha walks 6 km towards South. Then she turns right and walks 7 km. After this she turns to South and walks 9 km. Then she turns towards west and walks 5 km. How far is she from the starting point?
Total distance South travelled = 6 + 9 = 15 Km Total distance West travelled = 7 + 5 = 12 Km Distance from starting point = (15^2 + 12^2)^0.5 = 19.2094 Km.
Prabir started walking towards South. He took a right turn after walking 10 metres. He again took a left turn after walking 20 metres. Which direction is he facing now?
A man walks towards east. He turns left and he again turns left. Finally he turns Right. Now is which direction he is walking?
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?
A pedestrian walks three miles due south. She then stops. Next she walks three miles due north. She has walked six miles and she is six miles away from where she started, instead of being back there. How come? There are many places she might have been. How would you map them?
In a robotic dance routine, Naina has to rotate herself in a clockwise direction by 60 degrees 16 times, and then by 120 degrees four times, to end up facing the same way as she started. How many complete turns has she made?
