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If sqrtx+1/sqrtx= 3, then x^3+1/x^3 is e...

If `sqrtx+1/sqrtx= 3`, then `x^3+1/x^3` is equal to:
यदि `sqrtx+1/sqrtx= 3`है, तो `x^3+1/x^3` का मान ज्ञात करें:

A

324

B

326

C

322

D

422

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CHAMPION PUBLICATION-2019 TIER-II PAPER(3)-EXERCISE
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  2. The ratio between the present ages of A and B is 3:5. If the ratio of ...

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  3. If sqrtx+1/sqrtx= 3, then x^3+1/x^3 is equal to: यदि sqrtx+1/sqrtx= ...

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  4. If x-3/x=6, x ne 0, then the value of (x^4 -27/x^2)/(x^2-3x-3) is : ...

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  7. In the given figure, angle DBC = 65^@, angle BAC = 35^@ and AB = BC th...

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  8. The value of 5-(8+2 sqrt15)/4- 1/(8+2 sqrt15) is equal to: 5-(8+2 ...

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  9. A dealer sold an article at a loss of 2%. Has he sold it for ₹44 more...

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  10. If (8+2 sqrt3)/(3 sqrt3+5)=a sqrt3-b, then the value of a + b is equal...

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  11. Find the sum of 6+8+10+12+14…………..+40. 6+8+10+12+14…………..+40 का योग ...

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  12. What is the reflection of the point (5,-3) in the line Y = 3? रेखा Y...

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  13. A delivery boy started from his office at 10a.m. to deliver an article...

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  14. The sum of length, breadth and height of a cuboid is 20 cm. If the len...

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  15. A man sells two articles at ₹ 9,975 each. He gains 5% on one article a...

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  16. In a triangle ABC, AB=6 sqrt 3 cm, AC = 12 cm and BC =6cm . Then measu...

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  17. The radii of two cylinders are in the ratio 3:4 and their heights are ...

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  18. A and B can do a work together in 18 days. A is three times as efficie...

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  19. A man walks at a speed of 8km/h. After every kilometer, he takes a res...

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