Buy the books. Read/Study. Pay for and take the exams. You can buy like CBT nuggets or such for your specific course. Check the various sites for the current certifications - the number/naming convention for the current one may differ from the older one. Ensure whichever books/cbts/etc you buy/download/borrow from friends are for your current course. Once you pay for the course online just go to a center and take the exam. You should register with either Prometric or PearsonVue online and then check for their exam centers to see which may be closer to you.
Knowing the solution doesn't mean knowing the method. Yet answering correctly and regurgitation are considered "learning" and "knowledge".