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The product of Shikha’s age five year...

The product of Shikha’s age five years ago and her age 8 years later is 30, her age at both times being given in years. Find her present age.

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RD SHARMA ENGLISH-QUADRATIC EQUATIONS-All Questions
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  3. The product of Shikha’s age five years ago and her age 8 years late...

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  4. The product of Ramu's age (in years) five years ago with his age (in ...

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  10. The hypotenuse of a right triangle is 25 cm. The difference between...

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  11. The hypotenuse of a right triangle is 3sqrt(10)c m . If the smaller...

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  12. A pole has to be erected at a point on the boundary of a circular p...

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  13. The perimeter of a right angled triangle is 60 cm. Its hypotenuse is 2...

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  14. The length of a rectangle exceeds its width by 8 cm and the area of...

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  20. Is it possible to design a rectangular mango grove whose length is ...

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