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The Jones family has 3 boys. 2 of them are twins, the product of their age is 50. What is the age of the twins?
Can use equation to solve this math problem? Thanks!
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Answer. The twins are 5 years old.
Solution
Factor 50 into the product of prime numbers:
50 = .
So, the twins are 5 ears old, and the third child is 2 years old.
This is the only solution.