Business management focuses on the organising, planning and analysing of business activities that are required to efficiently manage and run a business.

Accounting is the process of recording financial transactions pertaining to a business. The accounting process includes summarizing, analyzing, and reporting these transactions to oversight agencies, regulators, and tax collection entities. The financial statements used in accounting are a concise summary of financial transactions over an accounting period, summarizing a company's operations, financial position, and cash flows. 

Entrepreneurship refers to the concept of developing and managing a business venture in order to gain profit by taking several risks in the corporate world. Simply put, entrepreneurship is the willingness to start a new business.

Marketing is the process of planning and executing the conception, pricing, promotion and distribution of your ideas, goods or services to satisfy the needs of individual consumers or organisations.

Strategic management is the ongoing planning, monitoring, analysis and assessment of all necessities an organization needs to meet its goals and objectives. Changes in business environments will require organizations to constantly assess their strategies for success.

Banking is the business activity of accepting and safeguarding money owned by other individuals and entities, and then lending out this money in order to conduct economic activities such as making profit or simply covering operating expenses. 

Types:
1. Branch Banking
2. Retail Banking
3. Online Banking
4. Chain Banking

The practice or science of collecting and analysing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample.

Mathematics is the science of numbers, quantity, space and their operations.