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

11. Find the value of 4^(3/2)

  • 8
  • 16
  • 64
  • 4
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12. Simplify: √128 - √50

  • 3√2
  • 2√2
  • √78
  • 13√2
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13. If 5^x = 1/125, find x

  • -3
  • 3
  • -2
  • 2
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14. Simplify: (√12 + √27)^2

  • 75
  • 60
  • 45
  • 30
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15. Find the value of 8^(2/3)

  • 4
  • 2
  • 16
  • 64
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16. Simplify: √45 + √20

  • 5√5
  • 7√5
  • 3√5
  • 2√5
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17. If 4^(x-1) = 64, find x

  • 4
  • 3
  • 5
  • 2
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18. Simplify: (√18 × √8)/√36

  • 2
  • 3
  • 4
  • 6
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19. Find the value of 27^(-1/3)

  • 1/3
  • 3
  • 1/9
  • 9
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20. Simplify: √200 - √72

  • 4√2
  • 2√2
  • 6√2
  • 8√2
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