An Urn Contains Five White,three Red,and Four Black Balls

question 112

Multiple Choice

An urn contains five white,three red,and four black balls.Three are drawn at random without replacement. What is the probability that no ball is red?

• A)0.7500
• B)0.0156
• C)0.2917
• D)0.4219
• E)0.3818

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Definitions:

Pushrod Clevis Yoke

A component in mechanical linkage systems, specifically designed to connect a pushrod to a functioning part, ensuring movement transmission.

Slack Adjuster

A mechanism in braking systems, especially in heavy vehicles, that allows for automatic adjustment of the brake pads as they wear down.

Dividend Income

Income received from owning shares in a company, typically distributed from the company's profits.

Quarterly Dividends

Dividend payments made to shareholders four times a year, typically every three months.