Raj is moving towards the west. While walking, he turns right, right and left three times at an angle of 45 degrees at every turn. In which direction is he looking now? MCQ with Answer and Explanation
Raj is moving towards the west. While walking, he turns right, right and left three times at an angle of 45 degrees at every turn. In which direction is he looking now?
A. Southwest
B. Southeast
C. West
D. North West
Answer: Option D
Solution (By JKExamLibrary)
Facing West. Turn 1: Right 45° (North-West). Turn 2: Right 45° (North). Turn 3: Left 45° (North-West).
Javier Jorge starts walking towards South. After walking 25 meters he reaches the bus stop and then he goes towards North. After walking 30 metres, he turns towards East and walks another 10 metres. Then he turns towards south and walks 30 metres. How far and in which direction is he from the bus stop?
Explanation:
Let the bus stop be (0, 0). He walks 30m North to (0, 30), turns East for 10m to (10, 30), and turns South for 30m to (10, 0). He is exactly 10m East of the bus stop.
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