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CHETANA PUBLICATION-Quadratic Equations-EXERCISE
- If alpha and beta are the roots of equation x^2-4x+1=0, find alpha^2+b...
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- If alpha and beta are the roots of equation x^2-4x+1=0, find alpha^3+b...
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- Find k, if one root of the equation 5x^2+6x+k=0 is five times the othe...
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- A man riding on a bicycle covers a distance of 60km in the direction o...
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- One tank can be filled up by two taps in 6 hours. The smaller tap alon...
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- The sum of the squares of two consecutive natural numbers is 113. Find...
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- The sum of the squares of two consecutive natural numbers is 41. Find ...
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- For doing some work, Ganesh takes 10 days more than John. Together, th...
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- In garden, there are some rows and columns. The number of trees in a r...
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- The sum of reciprocals of Reshma's age (in years) 3years ago and 5 yea...
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- If alpha and beta are the roots of quadratic equation 2x^2+4x+3=0, the...
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- Write the following quadratic equation in standard form: (m+4)(m-10)=0
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- If sum of the roots of quadratic equation is 10 and the product is 9, ...
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- Find the values of a,b,c for the following quadratic equation by compa...
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- Solve by factorization method: m^2-25=0
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- If alpha and beta are roots of quadratic equation, and alpha=-5 and b...
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- Vivek is 5 years elder to Kishor. The sum of the reciprocal of their a...
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- Solve the following quadratic equation by formula method: x^2+6x+5=0
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- If alpha and beta are the roots of quadratic equation x^2+5x-1=0 then,...
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- If alpha and beta are the roots of quadratic equation x^2+5x-1=0 then,...
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