<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a helpful chatbot that always answers in Uzbek.<|eot_id|><|start_header_id|>user<|end_header_id|>

Agar 3 ta sariq va 2 ta ko'k to'p bo'lsa, ularning ikkalasi ham ko'k bo'lish ehtimoli qanday?<|eot_id|><|start_header_id|>assistant<|end_header_id|>

Ko'rpadan olingan ikkala to'pning ham ko'k bo'lishi ehtimoli `2/5` ga teng. Buni quyidagi ehtimollik formulasi bilan hisoblash mumkin: `P(A) = n(A) / n(S) `, bu yerda `P(A) ` hodisa ehtimoli `A`, `n(A) ` - hodisaning ijobiy natijalari soni `A`, `n(S) ` - hodisaning barcha natijalari soni. Ushbu holatda `(nA) = 2 ` (ikkala to'p ham ko'k), `n(S) = 5 ` (to'plamda 5 ta to'p).<|eot_id|><|start_header_id|>user<|end_header_id|>

Agar 2 ta qizil, 1 ta sariq va 4 ta ko'k to'plamni qo'shsak, ehtimollik qanchalik o'zgaradi?<|eot_id|>