Sita walked 5 km east, then turned left and walked 4 km, then turned right and walked 3 km. In which direction is she from her starting point? MCQ with Answer and Explanation
Explanation:
N left 90° = West, right 180° = East? Wait: West (270°) + 180° = 90° East? Actually 270°+180°=450°=90° East. So East. Option B. I'll recalc: North -> left 90° -> West. Then 180° right from West: West (270°) +180° clockwise = 450° mod 360 = 90° East. So East. Answer East.
Sumitra starts from her house and walks 7 km towards South. Then she takes four consecutive left turns and walks 3 km each time. It moves In which direction is he facing now?
Explanation:
Four consecutive left turns (90° each) sum up to 360°, which means she completes a full rotation. She will be facing her original direction, which is South.
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