Mother and daughter 6

A mother is six time as old as her daughter. In 6 years time she will be four times as old as her daughter . How old is each of them?

Correct answer:

m =  54
d =  9

Step-by-step explanation:

m=6d (m+6)=4(d+6)  m=6 d (m+6)=4 (d+6)  6dm=0 4dm=18  Row264 Row1Row2 6dm=0 0.33m=18  m=0.3333333318=54 d=60+m=60+54=9  d=9 m=54



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algebraUnits of physical quantitiesGrade of the word problem

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