Seven Horses Are Running in a Race

question 9

Multiple Choice

Seven horses are running in a race. In how many ways can we have first-, second-, and third-place finishers, assuming there are no ties?

• A)35
• B)210
• C)10
• D)6

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Definitions:

Green Jobs

Employment opportunities that contribute to preserving or restoring environmental quality, often associated with renewable energy, energy efficiency, and pollution reduction.

Agrihoods

Residential communities built around farms, providing residents with access to fresh, local produce and fostering a sense of community and sustainability.

Amenity-rich Communities

Residential areas that offer a wide range of amenities such as swimming pools, fitness centers, and community centers to improve quality of life for its residents.

Equestrian Centers

Facilities specifically designed for the training, boarding, and competition of horses and riders.