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  9. Q113

SSC CPO (SI in Delhi Police & CAPFs) 2024 · Question 113 of 193

If the radius of a sphere is increased by 125%, then by what percentage will its surface area increase (correct to two decimal places)?

not-specified

  1. A506.25%
  2. B509.54%
  3. C409.76%
  4. D406.25%Correct

Answer: D. 406.25%

Official answer key verified. Detailed explanation coming soon.

Source: SSC CPO 2024 Paper-I (28-Jun-2024 Shift 2) solved paper with answer key (prepp.in via oswaal360) · reliable-secondary

← Q112View full paper (193 questions)Q114 →

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