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If overline(a)=2hat(i)+hat(j)-4hat(k), o...

If `overline(a)=2hat(i)+hat(j)-4hat(k), overline(b)=2hat(i)-hat(j)+3hat(k), overline(c)=3hat(i)+hat(j)-2hat(k) and overline(d)=-hat(i)-3hat(j)+hat(k) and overline(d)=moverline(a)+noverline(b)+ zoverline(c)`, then

A

`x=2, y=-2, z=3`

B

`x=2, y=2, z=-3`

C

`x=-2, y=2, z=3`

D

`x=2, y=2, z=3`

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The correct Answer is:
B
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  8. If overline(a), overline(b), overline(c) are non-coplanar and the vect...

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  9. If bar(p)=hat(i)-2hat(j)+hat(k)andbar(q)=hat(i)+4hat(j)-2hat(k) are po...

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  10. If bar(p)=hat(i)-2hat(j)+hat(k)andbar(q)=hat(i)+4hat(j)-2hat(k) are po...

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  11. If overline(a)=2hat(i)-hat(j)+5hat(k), overline(b)=-3hat(i)+2hat(j) ar...

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  12. Find the corrdinates of the point which divides the line segment joini...

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  13. If the point C divides the line segment joining the points A(4, -2, 5)...

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  14. If the point C divides the line segment joining the points A(2, -1, -4...

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  15. Find the corrdinates of the point which divides the line segment joini...

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  16. The co-ordinates of the points which trisects the line segment joining...

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  17. If the position vectors of points P, Q, R and overline(P), overline(q)...

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