Surds & Indices Questions and Answers

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Quantitative Aptitude - Surds & Indices Questions with Answers improve skills in algebraic calculations. Surds & Indices Aptitude is essential for SSC, IBPS, and banking exams to solve problems accurately and quickly.

Surds & Indices

Showing 10 of 25 questions

1. Simplify: √50 + √18

  • 8√2
  • 7√2
  • 6√2
  • 9√2
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2. Simplify: (√3 + √2)(√3 - √2)

  • 1
  • 5
  • √6
  • 2√3
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3. Find the value of 16^(3/4)

  • 8
  • 12
  • 64
  • 4
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4. Simplify: √12 × √27

  • 18
  • 12
  • 9√3
  • 6√6
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5. If 2^x = 8, then find x

  • 3
  • 2
  • 4
  • 1
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6. Simplify: (√8 + √32)/√2

  • 6
  • 4
  • 8
  • 2√2
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7. Find the value of 125^(-2/3)

  • 1/25
  • 25
  • 1/5
  • 5
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8. Simplify: √75 - √48

  • √3
  • 2√3
  • 3√3
  • √2
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9. If 3^(x+1) = 81, find x

  • 3
  • 2
  • 4
  • 1
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10. Simplify: (2√3 + 3√2)^2 - (2√3 - 3√2)^2

  • 24√6
  • 12√6
  • 48
  • 24
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