A jar contains 10 pencils, some sharpened and unsharpened. Each of the following could be the ratio of sharpened to unsharpened pencils except?

গণিত Ratio, Proportion and Partnership 07 Oct, 2020

প্রশ্ন A jar contains 10 pencils, some sharpened and unsharpened. Each of the following could be the ratio of sharpened to unsharpened pencils except?

  • ক.
    4 : 1
  • খ.
    3 : 2
  • গ.
    1 : 1
  • ঘ.
    9 : 1

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Ratio, Proportion and Partnership