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?
4 complete turns
60*16+120*4=60*6*2+60*4+120*3+120=360*2+360+(240+120)=360***4**
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?
A piece of farm machinery is rotated clockwise by 140 degrees 32 times and then by 131 degrees 40 times, to end up facing the same way as before. How many complete turns has it made?
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?
Majnu Bhai is facing northwest. He turns 90 degrees in the clockwise direction, then he turns 45 degrees in the anti-clock wise direction and finally he turns 135 degrees in clockwise direction. Which direction is he facing now?
