Examlex

Solved

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

question 94

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 not include any of the twin brothers?


Definitions:

Probability Distribution

A mathematical formulation that presents all potential values and their chances for a random variable within a particular range.

Real Rate of Return

The annual percentage profit earned on an investment, adjusted for changes in the price level due to inflation or deflation.

Annual Interest Rate

The percentage increase in money per year when it is lent or invested, excluding the effects of compounding.

Rate of Inflation

The percentage increase in prices for goods and services over a period, decreasing the purchasing power of money.

Related Questions