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A quadratic polynomial whose zeros are ...

A quadratic polynomial whose zeros are ` 3/5 and (-1)/2`, is

A

`x^(2)-9x +6`

B

`10x^(2)-x-3`

C

`9x^(2) + x+ 6`

D

`7x^(2) -3x +4`

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EDUCART PUBLICATION-SAMPLE PAPER 9 (SELF-ASSESSMENT)-Section -B
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  5. What is value of alpha+ beta, if tan alpha=1 and sec beta= sqrt2 ?

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  17. A quadratic polynomial whose zeros are 3/5 and (-1)/2, is

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  19. In the given figure, DE||BC. Which of the following is true?

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