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(120)/(x)+(12)/(x)=11, then x=...

`(120)/(x)+(12)/(x)=11`, then x=

A

132

B

11

C

12

D

13

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VGS PUBLICATION-BRILLIANT-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
  1. Which of the following is not a solution of the equation 2a+3b=5?

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  2. Solve each of the following pairs of equations by reducing them to a p...

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  3. (120)/(x)+(12)/(x)=11, then x=

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  4. The graph of a pair of linear equations in two variables is represente...

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  5. The graph of a pair of linear equations such that (a1)/(a2)=(b1)/(b2)n...

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  6. The graph of two linear equations such that (a1)/(a2)ne(b1)/(b2) is re...

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  7. 500x+240y=8,130x+240y=(43)/(10) then x=………..

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  8. 500x+240y=8,130x+240y=(43)/(10) then x=………..

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  9. The pair of equations a1x+b1y+c1=0" and "a2x+b2y+c2=0 are consistent, ...

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  10. Sita has pencils and pens which are together 40 in number. If she has ...

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  11. If (a1)/(a2)=(b1)/(b2)=(c1)/(c2) then the lines are………lines.

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  12. The lines represented by 5x+7y-14=0 and 10x+3y-8=0 are …………lines.

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  13. The standard form of a linear equations is………

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  14. The lines 3x+8y-13=0 and -6x-16y+23=0 are………lines.

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  15. The lines represented by 5x+3y-7=0 and 6y+10x-14=0 are………lines.

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  16. The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

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  17. The number of solutions to the pair of equations 6x-7y+8=0 and 12x-14y...

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  18. The number of solutions to the pair of equations 11x-7y=6 and 4x+9y=8 ...

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  19. If the pair of equations kx+14y+8=0 and 3x+7y+6=0 has a unique solutio...

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  20. a1x+b1y+c1=0" and "a2x+b@y+c2=0 are……..equations.

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