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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)
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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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