Equations & Systemsmedium
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The sum of the ages of a grandmother, a mother, and a daughter is years. The grandmother is twice as old as the mother, and the mother is years older than the daughter. How old is the mother?
The sum of the ages of a grandmother, a mother, and a daughter is years. The grandmother is twice as old as the mother, and the mother is years older than the daughter. How old is the mother?