When students asked their teacher how old her children were, she said, "I have three children. The product of their ages is 72 and the sum of their ages is the number of this room." The children then asked for the door to be opened to verify the room number. Then Carly told the teacher she needed more information to solve the problem. The teacher said, "My oldest child is good at math." Then Carly announced the correct ages of her teacher's children. What are the ages of the teacher's children?
When students asked their teacher how old her children were, she said, "I have three children. The product of their ages is 72 and the sum of their ages is the number of this room." The children then asked for the door to be opened to verify the room number. Then Carly told the teacher she needed more information to solve the problem. The teacher said, "My oldest child is good at math." Then Carly announced the correct ages of her teacher's children. What are the ages of the teacher's children?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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When students asked their teacher how old her children were, she said, "I have three children. The product of their ages is 72 and the sum of their ages is the number of this room." The children then asked for the door to be opened to verify the room number. Then Carly told the teacher she needed more information to solve the problem. The teacher said, "My oldest child is good at math." Then Carly announced the correct ages of her teacher's children. What are the ages of the teacher's children?
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