Toothpaste mein Chemical

You are a toothpaste manufacturer and you have introduced a new brand toothpaste in the market. How will you determine the price of your product ? Explain by giving any three points.

A 500 g toothpaste sample has 0.4 g fluoride concentration. The fluoride concentration in terms of ppm will be

A 500 g toothpaste sample has 0.2 g fluoride concentration. What is the concentration of F^(Theta) in ppm ?

Data collected in a survey shows that 40% of the buyers are interested in buying a particular brand of toothpaste. The central angle of the sector of the pie chart representing this information is