Test Academy | The direction ratios of the normal to the plane 7x + 4y – 2z + 5 = 0 are 7, 4,-2, 7, 4,5, 7, 4,2, 4, -2, 5

Question

The direction ratios of the normal to the plane 7x + 4y – 2z + 5 = 0 are

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