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Suppose you have Rs 16,000 to invest. Yo...

Suppose you have Rs 16,000 to invest. You have to invest some amount at 12% and the rest at 20%. How much should be invested at each rate to yield 15% on the total amount invested?

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BEYOND PUBLICATION-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
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  2. Sneha scored 50 marks in a test, getting 3 marks for each right answe...

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  3. Suppose you have Rs 16,000 to invest. You have to invest some amount a...

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

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

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

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

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

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

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

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

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

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

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

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

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  16. Formulate the following problems as a pair of equations and then find ...

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  17. Formulate the following problem as a pair of equations and then find t...

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  18. Formulate the following problems as a pair of equations and then find ...

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

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

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