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-Every 3-ary tree with 13 vertices has ____ leaves.
Life-Threatening Ailments
Severe health conditions that have the potential to cause death if not properly managed or treated.
Perceptual Puzzles
Visual or other sensory puzzles that challenge the brain's perception and processing of information.
Older Adults
Individuals typically aged 65 and above, often considered to be in the late adulthood stage of life.
Younger Adults
Individuals typically in their late teens to early thirties, often considered in developmental psychology.
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