One Digit from the Number 7,212,662 Is Written on Each $\frac { 3 } { 7 }$

question 435

Multiple Choice

One digit from the number 7,212,662 is written on each of seven cards. What is the probability of drawing a card that shows 7, 2, or 1?

• A) \(\frac { 3 } { 7 }\)
• B) \(\frac { 4 } { 7 }\)
• C) \(\frac { 2 } { 7 }\)
• D) \(\frac { 5 } { 7 }\)

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Definitions:

Volume Of Trade

The total quantity of shares or contracts traded for a specified financial instrument or market within a specified period.

Gains From Trade

The increase in utility or welfare that countries or individuals obtain by engaging in voluntary exchange of goods and services.

Price Differential

The difference in price between two related goods, markets, or levels of supply chain.

Rational Decision Maker

A person who uses logic and reasoning, weighing costs and benefits, to make choices that maximize their satisfaction.