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primary 6 | Maths
| Algebra
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Date Posted: 4 years ago
Views: 452
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Let Nancy’s present age be x.
Nancy = x , Irene = x - 14
3 years ago, Irene’s age will be half of Nancy’s present age... we can then form this equation..
x-14-3 = 0.5x
0.5x=17
x=34(ans)
Nancy = x , Irene = x - 14
3 years ago, Irene’s age will be half of Nancy’s present age... we can then form this equation..
x-14-3 = 0.5x
0.5x=17
x=34(ans)
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