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The number of roots of the equation ax+(...

The number of roots of the equation `ax+(a^(2))/(x)=(1)/(a^(3))` (a=constant)

A

1

B

2

C

3

D

4

Text Solution

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The correct Answer is:
b
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CALCUTTA BOOK HOUSE-QUADRATIC EQUATION IN ONE VARIABLE-EXERCISE-1.3
  1. One of the roots of the equation x^(2)=a is

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  2. The highest power of the variable of the equation x-(1)/(x)=a^(2) (a=c...

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  3. The number of roots of the equation ax+(a^(2))/(x)=(1)/(a^(3)) (a=cons...

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  4. The highest power of the variable of the equation sqrtx-(1)/(sqrtx)=a^...

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  5. The value of n for which the equation x^(n)+x^(-n)=k will be a quadrat...

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  6. is a root of the equations x^(2)=sqrta.

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  7. The equation (sqrta-1)x^(2)+bx+c=0 will be quadratic equation if ane .

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  8. One of the roots of equation (z^(2))/(z)=2 is .

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  9. The sum of a proper fraction and its reciprocal is (10)/(3). Write th...

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  10. For what value of n, the equation x^(n)+(1)/(sqrtx)=-k will be a quadr...

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  11. Determine the roots of the equation x^(2)=4x.

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  12. Root/ roots of the equation (x^(2))/(x)=6 is /are.

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  13. Total price of 3 pens and 4 pencils is Rs. 37. Again , total price of ...

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  14. The price of 5 tables and 9 chairs together is RS 1900. Again, the pri...

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  15. The price of 5 horses and 7 cows together is RS 8700. Again, the price...

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  16. The price of 2 tables and 3 chairs together is RS 1075. Again, the pri...

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  17. Satyababu went to a marked with RS 60 in pocket to buy some khatas and...

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  18. The weight of Prodip and Prokash together is 80 kg. Half of the weight...

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  19. A student walking at a speed of 2(1)/(2) km per hour reaches his schoo...

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  20. Divide 77 into three such parts that three times of the sum of 1st and...

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