A Debating Team of Four Is to Be Chosen from a Class

question 90

Short Answer

A debating team of four is to be chosen from a class of 35.There are two twin brothers in the class.How many possible ways can the team be formed which will include both of the twin brothers?

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Definitions:

Classical Macroeconomic Model

A theoretical framework in economics that emphasizes the role of free markets, flexible prices, and self-correcting mechanisms in the economy, largely based on the principles of classical economics.

Average Price Level

A measure that summarizes the prices of various goods and services in an economy at a specific time.

Money Supply

The sum of all financial assets within an economy at a given moment, encompassing both currency in circulation and the funds in checking and savings accounts.

Interest Rates

The amount charged by lenders as a percentage of the principal, typically expressed as an annual percentage of the total amount loaned.