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yarga [219]
3 years ago
5

Disebuah perpustakaan, buku-buku disusun rapi didalam lemari dengan membentuk deret aritmatika. Pada sebuah lemari terdapat 6 su

sun rak yang diisi buku-buku dengan berbagai jenis. Jika rak pertama terdapat 10 buku, rak kedua terdapat 12 buku dan rak ketiga terdapat 14 buku. Jumlah seluruh buku dalam sebuah lemari tersebut adalah . . . . *
Mathematics
1 answer:
iragen [17]3 years ago
6 0
Huh I don’t speak this language
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