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R G PUBLICATION-QUADRATIC EQUATIONS-EXERCISE
- Check whether the following are quadratic equations:(v)(2x-1)(x-3)=(x+...
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- Check whether the following are quadratic equations:(vi)x^2+3x+1=(x-2)...
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- Check whether the following are quadratic equations:vii)(x+2)^3=2x(x^2...
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- Check whether the following are quadratic equations:(viii)x^3-4x^2-x+1...
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- Represent the following situations in the form of quadratic equations:...
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- Represent the following situations in the form of quadratic equations:...
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- Represent the following situations in the form of quadratic equations:...
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- Represent the following situations in the form of quadratic equations:...
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- Find the root of the following quadratic equations by factorisation:(i...
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- Find the root of the following quadratic equations by factorisation:(i...
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- Find the root of the following quadratic equations by factorisation:(i...
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- Find the root of the following quadratic equations by factorisation:(i...
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- Find the root of the following quadratic equations by factorisation:(v...
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- Solve the problems given in Example 1.(i) x^2-45x+324=0
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- Solve the problems given in Example (ii)x^2-55x+750=0
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- Find the numbers whose sum is 27 and product is 182.
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- Find two cosecutive positive integers,sum of whose squares is 365.
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- The atitude of a right triangle is 7 cm less than its base.If the hypo...
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- A cottage industry produces a certain number of pottery articles in a ...
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- Find the roots of the following quadratic equations,if they exist,by t...
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