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Frank is now 24 years older than his daughter Judy. In three years the sum of their ages will be 96. How old is Frank now?
 10 months ago
 10 months ago
Frank is now 24 years older than his daughter Judy. In three years the sum of their ages will be 96. How old is Frank now?
 10 months ago
 10 months ago

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shamimBest ResponseYou've already chosen the best response.0
let the age of daughter is\[x\]
 10 months ago

shamimBest ResponseYou've already chosen the best response.0
so age of frank is\[x+24\]
 10 months ago

shamimBest ResponseYou've already chosen the best response.0
after 3 yrs age of daughter will b \[x+3\]
 10 months ago

shamimBest ResponseYou've already chosen the best response.0
after 3 yrs age of frank will b\[x+24+3\]
 10 months ago

shamimBest ResponseYou've already chosen the best response.0
after 3 yrs their total age will b\[x+3+x+24+3=96\]
 10 months ago

MerpsBest ResponseYou've already chosen the best response.0
that's a lot of solving ..
 10 months ago

MerpsBest ResponseYou've already chosen the best response.0
why're you using that formula in this?
 10 months ago

dan815Best ResponseYou've already chosen the best response.0
oh sry i didnt see the 3 yrs
 10 months ago

dan815Best ResponseYou've already chosen the best response.0
so 603 = the age of frank right now
 10 months ago

johnweldon1993Best ResponseYou've already chosen the best response.2
I would do... Frank = Judy + 24 F = J + 24 In 3 years their sum will be 96 so (F + 3) + (J + 3) = 96 we know F = J + 24 so J + 24 + 3 + J + 3 = 96 J + J = 2J 2J + 24 + 3 + 3 = 96 2J + 30 = 96 2J = 66 J = 33 Judy is 33 and Frank is 33 + 24 = 57 so judy = 33 and frank = 57
 10 months ago
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