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celine is twice as old as her daughter. If the sum of their ages and greater than 60, what is the least possible age of her daughter?

Sagot :

Let 2x be Celine's age.
Let x be the age of Celine's daughter.

2x+x > 60
3x > 6
0
x > 2
0

Therefore, Celine's daughter is at least more than 2
0 years old. 
2x+x=60 
3x/3 = 60/3
x=20