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Secondary 1 | Maths
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isit cos diff base?
Date Posted: 3 years ago
Views: 177
Wrong.
Let say Albert fuel consumption is $100.
When price increased 10%
Fuel consumption is $100×110% = $110.
Albert reduce 10%, he pay = $110 × 90% = $99.
Let say Albert fuel consumption is $100.
When price increased 10%
Fuel consumption is $100×110% = $110.
Albert reduce 10%, he pay = $110 × 90% = $99.
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