Tahmid is four times as old ad Koushik. In x years, Tahmid will be three times as old as Koushik. How old is Koushik in terms of x?

গণিত ঐকিক নিয়ম 05 Oct, 2018

প্রশ্ন Tahmid is four times as old ad Koushik. In x years, Tahmid will be three times as old as Koushik. How old is Koushik in terms of x?

  • ক.
    2x
  • খ.
    3x
  • গ.
    4x
  • ঘ.
    12x

সঠিক উত্তর

2x

মন্তব্য

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