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Evan L.
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Sweet Idea: Show The % of Users Who Answered a Question Correctly
RajalashtirilganWhat if, after you answered a practice question, you were able to see the percentage of Khan Academy users who answered that question correctly? I think this would be an interesting way of being ab...
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hamjamiyati bilan birga
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Ovozlar 2
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Faollik ko’lami 4
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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 2
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Obunalar 1