SOLUTION: This year a grandmother, her daughter, and her granddaughter noticed that the sum of their ages is 100 years. each of their ages is a power of 2. how old is the granddaughter?

Question 867832: This year a grandmother, her daughter, and her granddaughter noticed that the sum of their ages is 100 years. each of their ages is a power of 2. how old is the granddaughter?

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
This year a grandmother, her daughter, and her granddaughter noticed that the sum of their ages is 100 years. each of their ages is a power of 2. how old is the granddaughter?
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64 + 32 + 4 = 100
Might be others.

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