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If x^4-83x^2+1=0, then a value of x^3-x^...

If `x^4-83x^2+1=0`, then a value of `x^3-x^-3` can be :

A

739

B

758

C

737

D

756

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PINNACLE-2018 Main Exam 2nd Shift-EXERCISE
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  2. A person sells an article at 16% below its cost price. Had he sold it ...

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  9. A solid cube is cut into three cuboids of same volumes. What is the ra...

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  10. A sum amounts to Rs 14,395.20 at 9.25% p.a. simple interest in 5.4 yea...

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  12. 5 years ago, the ratio of the age of A to that of B was 4:5. Five year...

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  13. The marked price of an article is Rs 800 and it is sold at a discount ...

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  14. 40 litres of 60% concentration of acid solution is added to 35 litres ...

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  15. The number of factors of 3600 is : / 3600 के गुणकों की संख्या है :

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  16. If x+y+z=2, xy+yz+zx =-11 and xyz =-12, then what is the value of sqrt...

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  20. If 3(cot^2 phi-cos^2 phi)=cos^2 phi, 0^@ < phi < 90^@, then the value ...

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