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#11456 Bangla Language & Literature বীজ গনিত Level 0

যদি a:b = 3:2 এবং b:c = 7:6 হয়, তবে c:a = কত ?

  1. A 2:6
  2. B 2:7
  3. C 3:7
  4. D 4:7
Answer: D - 4:7

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