In making a ratio set the costs of labor and material are in the ratio 3 : 2. A manufacturer sells a set of Tk.150 to make a gain of 25% on the cost. What is the cost of the meterial for the set?

গণিত Ratio, Proportion and Partnership 07 Oct, 2020

প্রশ্ন In making a ratio set the costs of labor and material are in the ratio 3 : 2. A manufacturer sells a set of Tk.150 to make a gain of 25% on the cost. What is the cost of the meterial for the set?

  • ক.
    Tk.54
  • খ.
    Tk.48
  • গ.
    Tk.40
  • ঘ.
    Tk.72

সঠিক উত্তর

Tk.48

মন্তব্য

There are no comments yet.
Authentication required

You must log in to post an answer.

Log in

বিষয়

গণিত

অধ্যায়

Ratio, Proportion and Partnership