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If 2x+2/x=3, then the value of x^3+1/x^3...

If `2x+2/x=3`, then the value of `x^3+1/x^3+2` is-
यदि `2x+2/x=3` हो, तो x^3+1/x^3+2` का मान क्या होगा?

A

`-9/8`

B

`-25/8`

C

`7/8`

D

11

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CHAMPION PUBLICATION-2013 TIER-II PAPER(21)-EXERCISE
  1. The simplification of (3sqrt2)/(sqrt3+sqrt6)-(4sqrt3)/(sqrt6+sqrt2)...

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  2. If a^(2) + b^(2) + c^(2) = 2 (a - b - c) - 3 then the value of 4 ...

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  3. If 2x+2/x=3, then the value of x^3+1/x^3+2 is- यदि 2x+2/x=3 हो, तो...

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  4. Out of the given responses, one of the factors of (a ^(2) - b^(2...

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  5. If x= root(3)(5)+2, then the value of x^3-6x^2+12x-12 is equal to: य...

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  6. A tower standing on a horizontal plane subtends a certain angle at a p...

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  7. angle A,angleB , angle C are three angles of a triangle. If angle A-an...

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  8. If ABC is an equilateral triangle and D is a point on BC such that AD|...

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  9. Delta ABC is an isosceles triangle and bar(AB) = bar(AC) = 2a unit, ba...

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  10. All sides of a quadrilateral ABCD touch a circle. If AB = 6 cm, BC = 7...

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  11. In a right-angled triangle, the product of two sides is equal to half ...

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  12. If two concentric circles are of radii 5 cm and 3 cm, then the length ...

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  13. ABCD is a square. BEC is an equilateral triangle inside the square. If...

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  14. A point D is taken from the side BC of a right-angled triangle ABC, wh...

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  15. Suppose a point C is on straight line AB and two circles of diameter A...

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  16. In an isosceles right angle triangle ABC (at B) perpendicular are dra...

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  17. Each interior angle of a regular octagon in radians is- एक सम अधष्टभ...

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  18. D and E are two points on the sides AC and BC respectively of DeltaABC...

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  19. D is a point on side BC of a Triangle ABC such that AD bot BC and E...

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  20. If cos theta + sin theta = sqrt2cos theta," then " cos theta -sin thet...

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