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The lines x=3,y=4and 4x-3y+a=0 are concu...

The lines `x=3,y=4and 4x-3y+a=0` are concurrent for a equal to

A

0

B

-1

C

2

D

3

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The correct Answer is:
A
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AAKASH INSTITUTE-STRAIGHT LINES-ASSIGNMENT (SECTION A) (OBJECTIVE TYPE QUESTIONS) (ONLY ONE ANSWER)
  1. The triangle formed by the lines x + y = 0,3x + y = 4,x+3y = 4 is

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  2. Four points A(6,\ 3),\ \ B(-3,\ 5),\ \ C(4,\ -2) and D(x ,\ 3x) are...

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  3. The lines x=3,y=4and 4x-3y+a=0 are concurrent for a equal to

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  4. y-axis divides the linje segment joining (-3,-4)and (1,-2) in the rati...

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  5. The distance of the mid point of the line joining the points (a sin th...

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  6. The slope of the line passing through the points (a^(2),b)and (b^(2),a...

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  7. If the slope of a line joining the points (7,3)and (k,2) is -4, then t...

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  8. The value of 'p' such that the line passing through the points (-4,p)a...

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  9. The value of 'p' such that line passing through the points (-4,p)&(1,3...

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  10. The two linesax+by=cand a'x+b'y=c' are perpendicular if

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  11. Slope of a line which cuts off intercepts of equal lengths on the axes...

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  12. Angle made by the line passsing through (1,0) and (-2,sqrt3) with x-ax...

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  13. Angle between x=2and x-3y=6 is

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  14. If the lines y = 3x + 1 and 2y = x + 3 are equally inclined to the lin...

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  15. Prove that the points (2,-1), (0,2), (2,3) and (4,0) are the coordi...

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  16. The obtuse angle between the lines y=-2xand y=x+2 is

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  17. The points (-a,-b), (0,0). (a,b) and (a^(2),a^(3)) are

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  18. Find the equation of a line passing through (1,2) and making angle of ...

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  19. Show that the equations of eth straight lines passing through the poin...

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  20. The equations of the lines through (1.0) and making angle of 45^(@) wi...

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