Hi, Has anyone worked Afternoon Practice Exam Book 3 Q 63 page 184? what formula are they using to arrive to the growth rate ? I am working the question at the moment any takeers would be appreciated:)
Hi, Has anyone worked Afternoon Practice Exam Book 3 Q 63 page 184? what formula are they using to arrive to the growth rate ? I am working the question at the moment any takeers would be appreciated:)