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secondary 4 | E Maths
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Esther
Esther

secondary 4 chevron_right E Maths

Pls help with qn48c. Tysm

Date Posted: 5 years ago
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TAN ZHI HONG
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Is this correct?
Both solutions (in blue) give an end-product matrix with entries of the new cost after the percentage increase. We need a matrix with entries of percentage increase and another matrix with entries of the cost.