Ramesh is facing towards west direction. He walks 20 km and then rotates by 90…
2021
Ramesh is facing towards west direction. He walks 20 km and then rotates by 90 degrees in clockwise direction. He again rotates by 295 degrees in anticlockwise direction. In which direction is he facing now?
- A.
North-east
- B.
East
- C.
South-east
- D.
North-west
Attempted by 25 students.
Show answer & explanation
Correct answer: A
1. Initial direction facing: West. (The 20 km walk does not affect the facing direction). 2. Calculate the net rotation: 90° clockwise (CW) and 295° anticlockwise (ACW) results in a net rotation of 295° - 90° = 205° ACW. 3. Starting from West, a 90° ACW turn faces South, a 180° ACW turn faces East, and an additional 25° ACW turn (180° + 25° = 205°) lands in the North-east region. Final Answer: Option A