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Practice | SPM Add Math

SPM Additional Mathematics (KSSM)

Question
Bahasa Melayu
Jadual 3 menunjukkan harga kos dan harga jualan bagi satu unit untuk setiap tiga model lampu meja, P, Q dan R, yang dihasilkan dan dijual oleh sebuah bengkel.
Model Harga kos Harga jualan P RM2.00 RM3.50 Q RM3.00 RM5.00 R RM5.00 RM7.00
Jadual 3

Bengkel itu menghasilkan sejumlah 1800 unit lampu setiap bulan, dan jumlah kos pengeluaran bagi sebulan ialah RM6200. Kesemua lampu yang dihasilkan terjual, dan keuntungan yang diperoleh bagi bulan itu ialah RM3300.

Cari bilangan unit model P yang dihasilkan setiap bulan.

English
Table 3 shows the cost price and the selling price of one unit of each of three models of table lamp, P, Q and R, made and sold by a workshop.
Model Cost price Selling price P RM2.00 RM3.50 Q RM3.00 RM5.00 R RM5.00 RM7.00
Table 3

The workshop makes a total of 1800 lamps every month, and the total production cost for one month is RM6200. Every lamp made is sold, and the profit obtained for that month is RM3300.

Find the number of units of model P made each month.
[7 marks]
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Modelled on SBP trial · Kertas 1 · Q11

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Modelled on SBP trial · Kertas 1 · Q11

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Chapter 4
Quadratic Functions
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