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If x is a natural number What number is...

If x is a natural number What number is to be added to `x^2+6x` to get a perfect square?

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V PUBLICATION-SECOND DEGREE EQUATIONS-QUESTION BANK
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  5. All the terms of an arithmetic sequence with common difference 4 are p...

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  6. If the product of two consecutive odd numbers is 399, find the numbers...

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  7. Age of Vineetha is twice her sisters age. After 4 years the product of...

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  8. The sum of a number and its reciprocal is equal to '(25)/(12) .' What ...

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  9. P(x)is a second degree polynomial with P(1)=0 and P(-2)=0. a) Find t...

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  10. A rope of length 40 metres is cut into two pieces and two squares are ...

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  11. Write P(x)=x^2-9 x+20 as a product of two first degree polynomials. W...

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  12. From the rectangle ABCD of breadth 1 metre, the largest possible squar...

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  13. The length of a rectanlge is 6 centimetres more than its breadth. Its ...

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  14. Consider two fractions having numerator 1 . The denominator of one fra...

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  15. If x is a natural number What number is to be added to x^2+6x to get ...

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  16. Land is acquired for road widening from a square ground, as shown in t...

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  17. The sum of a number and its reciprocal is '5/2'. Find the number.

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  18. In a right triangle one of the perpendicular sides is one less than 2 ...

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  19. Can 240 be the sum of consecutive terms of an arithmetic sequence '7,1...

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