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A woman was 27 years old when her child was born. When the woman is fo
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20 May 2022, 01:00
20 May 2022, 01:00
Expert Reply
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Question Stats:
77% (00:58) correct
22% (01:54) wrong based on 9 sessions
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A woman was 27 years old when her child was born. When the woman is four times as old as her child, how old will the child be?
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9
Part of the project: Skill Builder Project for a Q170
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GRE Math Essentials
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials
GRE Geometry Formulas for a Q170
GRE - Math Book
Re: A woman was 27 years old when her child was born. When the woman is fo
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20 May 2022, 02:57
20 May 2022, 02:57
Child's age is 9
Re: A woman was 27 years old when her child was born. When the woman is fo
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20 May 2022, 03:37
20 May 2022, 03:37
1
The woman was \(27\) yrs old when she had her child.
Now let's say the child's current age \(= x\)
The woman is four times as old as her child. (Consider that this scenario is in present)
\(27 + x = 4x\)
\(x = 9\) yrs
Answer 9
Now let's say the child's current age \(= x\)
The woman is four times as old as her child. (Consider that this scenario is in present)
\(27 + x = 4x\)
\(x = 9\) yrs
Answer 9
