On a Digital Clock, How Many Times in One Day

question 31

Multiple Choice

On a digital clock, how many times in one day will the numbers be equal digits as they are, for example in 1:11? ​

• A) 3
• B) 7
• C) 5
• D) 4
• E) 6

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Definitions:

Developed Country

A country with a highly developed economy and advanced technological infrastructure relative to other less industrialized nations.

Type-I Survivorship

A survivorship curve characterized by high survival rates of the young and middle-aged, with most mortality occurring among the elderly.

Surviving

Surviving refers to the act or process of continuing to live or exist, especially in spite of challenging circumstances or threats to existence.

R-Selected Species

Species characterized by high reproductive rates, short lifespans, and a focus on quantity of offspring rather than quality.