Math Problem Statement
Dalam suatu gedung teater di Provinsi Suka-Suka terdapat 11 baris kursi. Baris pertama berisi 10 kursi, baris kedua berisi 15 kursi, baris ketiga berisi 17 kursi, baris keempat berisi 22 kursi, baris kelima berisi 24 kursi, dan seterusnya mengikuti pola yang sama.
Berdasarkan informasi tersebut, banyaknya kursi pada baris kedua dari belakang adalah … kursi.
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic progression
Formulas
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Theorems
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Suitable Grade Level
Grade 7-9
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