Problema Solution
A pharmacist has 40 g of a topical cream that contains 55% glycerine. How many grams of the cream are not glycerine?
Answer provided by our tutors
40 gm = 55% glycerene
then 45x40/55 = 32.72 gm is not glycerene
A pharmacist has 40 g of a topical cream that contains 55% glycerine. How many grams of the cream are not glycerine?
40 gm = 55% glycerene
then 45x40/55 = 32.72 gm is not glycerene