In 5 years time,reshma will be three times old.as she was 9 years ago.how old is she now?
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x + 5 =3 (x - 9)
=3x - 27
5 + 27 = 3x -x
32 = 2x
32/2 =x
x = 16
reshma's present age =16 yrs
=3x - 27
5 + 27 = 3x -x
32 = 2x
32/2 =x
x = 16
reshma's present age =16 yrs
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