Mathematics

Surds And Indices MCQs

Practice Surds And Indices MCQs for competitive exams.

Surds And Indices MCQs

Practice questions from this topic.

The least one among text2sqrt(3) text, text2root 4 of 5 text, sqrt(8) text, text3sqrt(2) is =?

  1. A. text2sqrt 3
  2. B. text2root 4 of 5
  3. C. sqrt(8)
  4. D. text3sqrt 2
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2root 3 of 32 - 3root 3 of 4 + root 3 of 500 =?

  1. A. 4root 3 of 6
  2. B. 3sqrt 24
  3. C. 6root 3 of 4
  4. D. 916
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(32 times 10^- 5)^2 times 64, / (2^16 times 10^- 4) = 10^?

  1. A. 6
  2. B. 10
  3. C. -8
  4. D. -6
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21 ? × 21 6.5 = 21 12.4

  1. A. 18.9
  2. B. 4.4
  3. C. 5.9
  4. D. 13.4
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The value of frac11 + sqrt(2) + sqrt(3) + frac11 - sqrt(2) + sqrt(3) is =?

  1. A. sqrt(2)
  2. B. sqrt(3)
  3. C. 1
  4. D. 4left(sqrt(3) + sqrt(2))
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The quotient when 10 100 is divided by 5 75 is

  1. A. 2 25 × 10 75
  2. B. 10 25
  3. C. 2 75
  4. D. 2 75 × 10 25
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The exponential form of sqrt(sqrt) 2 times sqrt(3) textis =?

  1. A. text6^- frac12
  2. B. text6^frac12
  3. C. text6^frac14
  4. D. 6
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(3x - 2y): (2x + 3y) = 5: 6, then one of the value of (fracroot 3 of x + root 3 of y root 3 of x - root 3 of y)^2textis =?

  1. A. frac125
  2. B. 5
  3. C. frac15
  4. D. 25
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What are the values of x and y that satisfy the equation, text2^0.7xtext.text3^- 1.25ytext= frac8sqrt 6 27text?

  1. A. x = 2.5, y = 6
  2. B. x = 3, y = 5
  3. C. x = 3, y = 4
  4. D. x = 5, y = 2
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Given 2 x = 8 y+1 and 9 y = 3 x-9 , then value of x + y is = ?

  1. A. 18
  2. B. 21
  3. C. 24
  4. D. 27
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frac6^2 + 7^2 + 8^2 + 9^2 + 10^2sqrt(7) + 4sqrt(3) - sqrt(4) + 2sqrt(3) is equal to =?

  1. A. 330
  2. B. 355
  3. C. 305
  4. D. 366
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fracsqrt(10) + sqrt(25) + sqrt(108) + sqrt(154) + sqrt(225) root 3 of 8 =?

  1. A. 8
  2. B. 4
  3. C. frac12
  4. D. 2
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