3; 5; 7; 9; ... arifmetik progressiyaning 10-hadini toping.
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10
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15
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21
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25
📝 Detailed explanation
Bu yerda birinchi had a₁ = 3, ayirma d = 2. Arifmetik progressiyaning n-hadi formulasi bo'yicha: a₁₀ = a₁ + 9d = 3 + 9 · 2 = 3 + 18 = 21.
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