How to Score High Marks in Management Accounting?

Management accounting is a type of accounting that creates reports, statements and supporting documents that help organizational management in making better decisions with respect to their business performance.
Management accountants take care of various factors of accounting, including capital budgeting, trends & forecasting, valuation, costing etc. you should try full marks in theory and practical.
There are a lot of formulas to use in accountancy. so understand how can I do attempted all types of questions. After that make some notes. Solve previous year's papers and sample papers also.