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For which value (s) of k will the pair o...

For which value (s) of k will the pair of equations
`kx + 3y = k - 3`,
`12x + ky = k`
has no solution ?

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Verified by Experts

The correct Answer is:
`-6`
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OSWAL PUBLICATION-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-NCERT Exemplar (Exercise-3.3)
  1. For which value(s) of lamda, do the pair of linear equations lamda x+ ...

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  2. For which value(s) of lamda, do the pair of linear equations lamda x+ ...

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  3. For which value (s) of k will the pair of equations kx + 3y = k - 3,...

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  4. For which values of a and b will the following pair of linear equation...

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  5. Find the value(s) of p for the following pair of equations: 3x- y-5=...

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  6. Find the value(s) of p for the following pair of equations: -x+ py =...

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  7. Find the value(s) of p for the following pair of equations: -3x +5y=...

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  8. Find the value(s) of p for the following pair of equations: 2x+ 3y-5...

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  9. Find the value(s) of p and q for the following pair of equations: 2x...

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  10. Two straight paths are represented by the equations x - 3y = 2 and -2...

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  11. Write a pair of linear equations which has the unique solution x= -1, ...

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  12. If 2x + y = 23 and 4x - y = 19, then find the values of 5y - 2x and (...

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  13. Find the values of x and y in the following rectangle.

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  14. Solve the following pair of equations: x+y= 7 4/(2x- 5y)= 1, 2x-5y ...

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  15. Solve the following pair of equations: (x)/(3) + (y)/(4)= 4, (5x)/(6...

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  16. Solve the following pair of equations: 4x+ (6)/(y)=15, 6x- (8)/(y)= ...

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  17. Solve for x and y : (1)/(2x) - (1)/(y) = - 1, (1)/(x) + (1)...

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  18. Solve the following pair of equations: 43x + 67y= -24 67x + 43y=24

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  19. Solve the following pair of equations: (x)/(a)+ (y)/(b)= a +b, (x)/(...

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  20. Solve the following pair of equations: (2xy)/(x+ y)= (3)/(2), (xy)/(...

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