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Find the equation of the straight line whose intercepts on X-axis and Y-axis are respectively twice and thrice of those by the line `3x+4y=12.`

A

9x+8y=72

B

9x-8y=72

C

8x+9y=72

D

9y-8x=72

Text Solution

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The correct Answer is:
A
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MARVEL PUBLICATION-STRAIGHT LINE-MISCELLANEOUS MCQS
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  2. The equation of the line which passes through the point (3,4) and whos...

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  3. Find the equation of the straight line whose intercepts on X-axis and ...

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  4. find the equation of the straight line passing through the origin and ...

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  5. Find the equation of the straight line upon which the length of per...

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  6. Find the angle between x+y=3 and the line joining points (1,1) and (-...

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  7. The equation of the line passing through (1,-2) and parallel to the li...

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  8. The equation of the line passing through (2,-4) and perpendicular form...

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  9. · The co-ordinates of foot of the perpendicular from the point (2, 4) ...

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  10. Find the coordinates of the foot of the perpendicular drawn from the p...

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  11. The value of k such that the lines 2x-3y+k=0,3x-4y-13=0 and 8x-11y-33=...

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  12. A line passes through the point (2,2) and is perpendicular to the lin...

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  13. A square is constructed on the portion of x + y = 5, which is interce...

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  14. The equation of the line with gradient -3/2 which is concurrent with t...

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  15. The equations ax+by+c=0 and dx+ey+f=0 represent the same straight lin...

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  16. Let P S be the median of the triangle with vertices P(2,2),Q(6,-1)a...

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  17. If the lines ax+12y+1=0 bx+13y+1=0 and cx+14y+1=0 are concurrent then ...

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  18. If (-4,5) is a vertex of a square and one of its diagonal is 7x-y+8-0....

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  19. The new co-ordinates of the point (4,5) when the origin is shified to ...

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  20. A straight line moves so that the sum of the reciprocals of its interc...

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