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juufa72
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Foydalanuvchi juufa72 sharhladi
Example problem: It takes 63 minutes for 6 people to paint 9 walls. How many minutes will it take for 5 people to paint 7 walls. w1 = 9 walls t1 = 63 minutes p1 = 6 people Q = time needed for one...
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Faollik ko’lami 2
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 0
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Obunalar 1
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Faollik ko’lami 2
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Oxirgi harakat
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hamjamiyati bilan birga
-
Oqiyabdi 0 foydalanuvchii
-
O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 0
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Obunalar 1