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Math
Age problem solving
Dina is twice as old as claudine.he sum of their age is 72.find their present age?

Sagot :

Clumsypiezaviz
2x+x=72
3x=72
Divide both sides by 3 we get:
24 which is Claudine's age
and 48=Dina's age
S=2x+x=72
    3x=72
    3x/3=72/3
     x= 24  
S=x=24{claudine's age}
    2x=48{Dina's age}