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Astb Can You Solve These Basic Navy Exams Math Problem

Designed to prepare for the ASTB, this quiz focuses on enhancing your mathematical skills through engaging problems. It aims to simplify complex concepts and improve problem-solving abilities, making math less daunting and more...

Questions: 13 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
Ron is half as old as Sam, who is three times as old as Ted. The sum of their ages is 55. How old is Ron?

D. Ron is 25 years old.

B. Ron is 20 years old.

A. Ron is 10 years old.

The correct answer is C. Let T = Ted's age; S = Sam's age = 3T; R = Ron's age = , or . The sum of the ages is 55, which means T + 3T + = 55. To find the common denominator (2), you can add to the left side of the equation: T = 10. If Ted is 10, then Sam is 30, and Ron is , which is 15 years old.