Question

A shop owner earns a profile of Rs 280 on the sale of a pair of footwear and
incurs a loss of Rs 165 on the sale of purse. In a particular weak, he incurs a loss
of Rs 300. If he sold 6 pair of footwear in that week, then how many purse did the
shop owner sell in that particular weak?

Answer 1

Answer:

Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change.