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By comparing the ratios (a1)/(a2),(b1)/(...

By comparing the ratios `(a_1)/(a_2),(b_1)/(b_2),(c_1)/(c_2)`, find out whether the represented by the following pairs of linear equations intersect at a point, are parallel or are coincident. 5x-4y+8=0, 7x+6y-9=0.

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The correct Answer is:
`(a_1)/(a_2)ne(b_1)/(b_2)`
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VGS PUBLICATION-BRILLIANT-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE 4.1
  1. By comparing the ratios (a1)/(a2),(b1)/(b2),(c1)/(c2), find out whethe...

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  2. By comparing the ratios (a1)/(a2),(b1)/(b2),(c1)/(c2), find out whethe...

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  3. By comparing the ratios (a1)/(a2),(b1)/(b2),(c1)/(c2), find out whethe...

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  4. Check whether the following equations are consistent or inconsistent. ...

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  5. Check whether the following equations are consistent or inconsistent. ...

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  6. Check whether the following equations are consistent or inconsistent. ...

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  7. Check whether the following equations are consistent or inconsistent. ...

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  8. Check whether the following equations are consistent or inconsistent. ...

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  9. Check whether the following equations are consistent or inconsistent. ...

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  10. Check whether the following equations are consistent or inconsistent. ...

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  11. Check whether the following equations are consistent or inconsistent. ...

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  12. Check whether the following equations are consistent or inconsistent. ...

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  13. Neha went to a 'sale' to purchase some pants and skirts. When her frie...

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  14. 10 students of Class-X took part in a mathematics quiz. If the number ...

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  15. 5 pencils and 7 pens together cost Rs. 50 where as 7 pencils and 5 pen...

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  16. Half the perimeter of a rectangular garden, whose length is 4m more th...

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  17. We have a linear quations 2x + 3y - 8 = 0. Write another linear equati...

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  18. The area of a rectangle gets reduced by 80 sq. units if its length is ...

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  19. In X class, if three students sit on each bench, one student will be l...

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