Ram buys a watch for Rs 500 and sells it to Sham at 10% loss and then sells it to Ravi at 20 percentage profit and Ravi sells it to rockies at 10% profit how much did Rakesh pay for the watch

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Afootball is throw by a quarterback to a receiver