Solve the Problem. -Seven Slips of Paper Marked with the Numbers 1, 2

question 206

Multiple Choice

Solve the problem.
-Seven slips of paper marked with the numbers 1, 2, 3, 4, 5, 6, and 7 are placed in a box and mixed well. Two are drawn. What are the odds that the sum of the numbers on the two selected slips is not 5?

• A)9 : 1
• B)21 : 2
• C)19 :1
• D)19 :2

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Definitions:

Submucosa

A layer of dense irregular connective tissue beneath the mucosa that supports glands, blood vessels, and nerves.

Supporting Rings

are structural components found in various anatomical parts, such as the trachea, that maintain shape and provide support.

Hyaline Cartilage

A type of strong yet flexible cartilage found in various parts of the body such as the joints, rib cage, and nose, noteworthy for its glossy, translucent appearance.

Thick

Thick refers to something with a greater cross-sectional dimension or consistency, often in comparison to something else that is thin or slim.