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The value of sqrt(2 + sqrt(3))+ sqrt(2 -...

The value of `sqrt(2 + sqrt(3))+ sqrt(2 - sqrt(3))` is

A

6

B

`2 sqrt(2)`

C

`2 sqrt(3)`

D

`sqrt(6)`

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The correct Answer is:
A
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BHARDWAJ ACADEMY-SQUARE-SQUARE ROOT AND CUBE-CUBE ROOT -CHAPTER EXERCISE (Previous Year.s Questions)
  1. The value of sqrt(2 + sqrt(3))+ sqrt(2 - sqrt(3)) is

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  2. Is 68600 a perfect cube? If not, find the smallest number by which 68...

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  3. 4-(2-9)^(0)+3^(2)div1+3 is equal to

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  4. Which of the number -20, - (3)/(4), (1)/(2), 10 is greater than its sq...

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  5. If a^(3) =1+7, 3^(3) = 1+7+b, 4^(3) = 1+7 +c, then the value of a+ b+ ...

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  6. 3xx10^(5) + 4xx10^(3) + 7xx10^(2) + 5 is equal to

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  7. If p = 3^2000 + 3^(–2000) and q = 3^2000 - 3^(-2000), then the value o...

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  8. One-half of 1.2xx10^(30) is

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  9. The value of sqrt(16sqrt(8sqrt(4))) is

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  10. The square of 9 is divided by the cube root of 125. The remainder is

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  11. Which of the following numbers is a perfect square ?

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  12. The value of (3^(502) - 3^(500) +16)/(3^(500) +2) is

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  13. If 800880=8xx10^(x) + 8 xx 10^(y) + 8 xx10^(z) where x, y and z are wh...

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  14. The value of root (3)(500) xx root (3)(16) is

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  15. If a = sqrt((2013)^(2) + 2013+2014), then the value of a is

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  16. The value of root (3) (-91125) - root (3)(512) is

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  17. The least number which must be added to 893304 to obtain a perfect squ...

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  18. The value of root (3) (-2300) xx root (3) (5290) is

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  19. The value of (2^(a))^(bc)/((5^(b))^(ac)), where a = 2, b = 3 and c = 0...

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  20. If 0.001 +1.01 + 1.001 -(1.03xx0.1) + (1.11 div 0.1) + x = 1.4 xx ((1)...

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