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If the points A(3, 2, p), B(q, 8, -10), ...

If the points `A(3, 2, p), B(q, 8, -10), C(-2, -3, 1)` are collinear, then

A

`p=-4, q=-9`

B

`p=-4, q=9`

C

`p=4, q=9`

D

`p=4, q=9`

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The correct Answer is:
B
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NIKITA PUBLICATION-VECTOR-MULTIPLE CHOICE QUESTIONS
  1. If the points A(2, p, 1),B(1, 2, q), C(3, 2, 1) are collinear, then

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  2. If the points A(3, 2, p), B(q, 8, -10), C(-2, -3, 1) are collinear, th...

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  3. If the points A(3, 2, p), B(q, 8, -10), C(-2, -3, 1) are collinear, th...

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  4. In triangleABC, D divides BC in the ratio l:m, G divides AD in the rat...

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  5. In triangleABC, D divides BC in the ratio l:m, G divides AD in the rat...

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  6. The positon vectors of points P, Q, R are given by overline(p)=overlin...

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  7. In triangleABC, if the points P, Q, R divides the sides BC, CA, AB in ...

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  8. If the origin is the centroid of the triangle whose vertices are A (2,...

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  9. If G(a,2,-1) is the centroid of the triangle with vertices P(1,3,2),Q(...

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  10. If G(r, (-4)/(3), (1)/(3)) is centroid of the triangle having vertices...

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  11. If G(-1, 2, 1) is the centroid triangle ABC whose two vertices are A(3...

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  12. If A(2, -2, 3), B(x, 4, -1), C(3, x, -5) are the vertices and G(2, 1, ...

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  13. If A(1, 4, 2), B(-2, 3, -5) are two vertices A and B and G((4)/(3), 0,...

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  14. The incentre of triangle whose vertices are A(0, 3, 0), B(0, 0, 4), C(...

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  15. The incentre of triangle whose vertices are A(0, 3, 0), B(0, 0, 4), C(...

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  16. The incentre of triangle whose vertices are P(0, 2, 1), Q(-2, 0, 0), R...

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  17. overline(PQ)-overline(TQ)+overline(PS)+overline(ST)=

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  18. overline(AB)-overline(CB)+overline(DA)+2overline(CD)=

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  19. If A, B, C, D, E are five coplanar points, then overline(DA)+overline...

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  20. If overline(a) and overline(b) are position verctors of A and B respec...

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