Question 1124150
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Chad has a total of 5 people in his family sally is chadīs twin sister chadīs sister Haley is 4 years older than him. 
His mother was 24 when chad was born chadś father is 3 years older than his mother. Determine Haley age? 
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Not enough data to solve the problem.


Vitally important part of the condition is lost.



DEFECTIVE problem.



I have only one question:  For what reason did you post defective problem ?