Can you find her age?
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30 is right.
If u need that school maths below it is.
Let her age be X now and her sisters be Y.
So now X = 3* Y----(1)
5 years agao X-5 = 5(Y-5)----(2)
using (1) in (2)
3y-5=5y-25
2y=20
y=10.
So y is 10 and X = 30
So she is 30 years now and her sister is 10 (3 times old)
5 years agao she was 25 and her sister was 15 which is 5 times.
So the answer is 30..
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yes correct she is 30year old

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