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#32861 Bangla Language & Literature বৃত্ত Level 0

If the circumference of a circle is increased by 50%, its area will be increased by-/বৃত্তের পরিধি ৫০% বাড়ানো হলে, ক্ষেত্রফল বৃদ্ধি পাবে--

  1. A 100%
  2. B 125%
  3. C 225%
  4. D 50%
Answer: B - 125%

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