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  9. Q108

SSC CPO (SI in Delhi Police & CAPFs) 2025 · Question 108 of 323

A solid cylinder is reduced in radius by 20% and increased in height by 50%. What net percentage change occurs in its volume? एक ठोस बेलन की त्रिज्या 20% कम कर दी जाती है और ऊँचाई 50% बढ़ाा दी जाती है। इसके आयतन में कुल कितने प्रतिशत परिवर्तन होता है?

  1. A20% increase
  2. B10% decrease
  3. C7% increaseCorrect
  4. D4% decrease

Answer: C. 7% increase

Official answer key verified. Detailed explanation coming soon.

Source: SSC CPO 2025 Paper-I (09-Dec-2025 Shift 1) — testbook compilation via allexampyqs.com · reliable-secondary

← Q107View full paper (323 questions)Q109 →

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