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If x+16/x=8, then the value of x^2+32/x^...

If `x+16/x=8`, then the value of `x^2+32/x^2` is:
यदि `x+16/x=8`,तो`x^2+32/x^2` का मान ज्ञात करें:

A

24

B

16

C

20

D

18

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CHAMPION PUBLICATION-2019 TIER-II PAPER(3)-EXERCISE
  1. If cos theta =5/13, then the value of tan^2 theta +sec^2 theta is equa...

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  2. The price of a variety of a commodity is ₹ 7/kg and that of another i...

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  3. If x+16/x=8, then the value of x^2+32/x^2 is: यदि x+16/x=8,तोx^2+32/...

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  4. Evaluate the following / मान ज्ञात करे 5-[96 div 4 of 3-(16-55 div 5)...

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  5. In a triangle ABC, D is a point on BC such that (AB)/(AC)=(BD)/(DC). ...

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  6. The value of (1)/(15)+(1)/(35)+(1)/(63)+(1)/(99)+(1)/(143) is

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  7. If alpha+beta=90^@, and alpha=2 beta, then the value of 3 cos^2 alpha-...

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  8. The curved surface area of a cylinder is five times the area of a base...

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  9. The sum of three natural numbers is 280. If the ratio between the firs...

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  10. Study the following bar graph and answer the questions given below. ...

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  11. In an examination, 92% of the students passed and 480 students failed....

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  12. If sin(x+y)=cos(x-y), then find the value of cos^(2)x.

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  13. If the perimeter of an isosceles right triangle is 8(sqrt2+1) cm, then...

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  14. The ratio of boys and girls in a school is 27: 23. If the difference b...

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  15. In the given figure, ABCD is a rectangle and P is a point on DC such t...

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  16. If A’s income is 60% less than B’s income, then B’s income is what per...

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  17. In the figure, chords AB and CD of a circle intersect externally at P....

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  18. If x= sqrt(-sqrt3+ sqrt(3+8 sqrt(7+4 sqrt3))) where x>0, then the valu...

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  19. In a triangle ABC, P and Q are points on AB and AC, respectively, such...

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  20. If cosec 39^@=x, then the value of 1/( cosec^2 51^@)+sin^2 39^@+tan^2 ...

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