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The value of 'x' in the equation 3x-(x-4...

The value of 'x' in the equation 3x-(x-4)=3x+1 is………

A

`-3`

B

3

C

3

D

10

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VGS PUBLICATION-BRILLIANT-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
  1. A pair of linear equations in two vairables are 2x-y=4 and 4x-2y=6. Th...

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  2. Solution for the equations sqrt(3)x+sqrt(5)y=0" and "sqrt(7)x+sqrt(11)...

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  3. The value of 'x' in the equation 3x-(x-4)=3x+1 is………

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  4. Which of the following is inconsistent equation to 2x+3y-5=0?

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  5. The value of k forf which the system of equations kx-y=2 and 6x-2y=3 h...

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  6. If 2x+3y=8 and 4x+py=16 has infinite solutions, then p= ………

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  7. Which of the following pairs of equations represent inconsitent system...

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  8. For which value of k will the following pair of linear equations have ...

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  9. If the lines given by 3x+2ky=2 and 2x+5y+1=0 are parallel, then the va...

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  10. The pair of linear equations 3x+4y+5=0 and 12x+16y+15=0 have……..

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  11. The pair of linear equations px+2y=5 and 3x+y=1 has unique solution if

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  12. The pair of equations y=0 and y=-3 has

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  13. The lines represented by 8x+2py=2 and 2x+5y+1=0 are prarllel if p=

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  14. The pair of equations 3x+2y=5, 2x-3y=7

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  15. Solution of the equations sqrt2x+sqrt3y=0 and sqrt(3x)-sqrt(8y)=0

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  16. The pair of equations a1x+b1y+c1=0" and "a2x+b2y+c2=0 has unique solut...

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  17. The age of a daughter is one third the age of her father. If the prese...

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  18. If x=1, then the value of y satisfying the equation (5)/(x)+(3)/(y)=6

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  19. The value of y when (x+y)/(xy)=2" and "(x-y)/(xy)=6 is

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  20. If ax+by=c and px+qy=r has unique solution, then

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