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Mathematics, 18.08.2021 14:00 kev71

Cikgu Riduan memberi sehelai reben sepanjang 80 cm kepada Jauhari. Jauhari diarahkan oleh gurunya agar menggunakan 0.5 daripada reben itu untuk mengikat satu hadiah Cik gu memberi lagi 7 helai reben yang sama untuk mengikat 7 kotak hadiah yang sama. Hitung baki, dalam cm, panjang reben itu.

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Cikgu Riduan memberi sehelai reben sepanjang 80 cm kepada Jauhari. Jauhari diarahkan oleh gurunya ag...
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