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प्रश्न
The coordinates of the foot of the perpendicular drawn from the point (2, 5, 7) on the x-axis are given by ______.
विकल्प
(2, 0, 0)
(0, 5, 0)
(0, 0, 7)
(0, 5, 7)
उत्तर
The coordinates of the foot of the perpendicular drawn from the point (2, 5, 7) on the x-axis are given by (2, 0, 0).
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