Return code: 0 Output: The average age of three persons is 30 years. If the ratio of three ages is 3 : 5 : 7. What is the age of the youngest person? | EduVai
MCQ Practice ID: 57009 Mathematics

The average age of three persons is 30 years. If the ratio of three ages is 3 : 5 : 7. What is the age of the youngest person?

The average age of three persons is 30 years. If the ratio of three ages is 3 : 5 : 7. What is the age of the youngest person?

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