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George is twice as old as Edward, and Edward’s age exceeds Robert’s age by 4 years. If the sum of the three ages is at least 56 years, what is Robert’s minimum age?
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George is twice as old as Edward, and Edward’s age exceeds Robert’s age by 4 years. If the sum of the three ages is at least 56 years, what is Robert’s minimum age?

User Hamel
by
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1 Answer

3 votes

Answer:

11

Explanation:

if george is 30 than edward would be 15 as he is twice younger than george

and robert would be 11 as he is 4 year younger than edward.

User Kingindanord
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