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Question
primary 5 | Maths
| Fractions
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Date Posted: 5 years ago
Views: 380
at first
B: 2 u
A: 2 u + 180
after
A: 1 u + 90
B: 2 u - 1 u - 90 = 1 u - 90
9x (1 u - 90) = 5x (1u + 90)
u = 315
(a)
in the end, B has 315-90 = $225
(b)
handbag costs 315+90 = $405
...
B: 2 u
A: 2 u + 180
after
A: 1 u + 90
B: 2 u - 1 u - 90 = 1 u - 90
9x (1 u - 90) = 5x (1u + 90)
u = 315
(a)
in the end, B has 315-90 = $225
(b)
handbag costs 315+90 = $405
...
Thank You So Much!
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Solving eq, we get bag price as 405. Money remaining with Betsy is 225.
Date Posted:
5 years ago
Thank you
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