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Question Stats:
68% (00:34) correct 31% (00:44) wrong based on 16 sessionsQuantity A |
Quantity B |
12 |
difference between the number of students with brown hair and those with black hair |
Quantity A |
Quantity B |
12 |
difference between the number of students with brown hair and those with black hair |
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Hi Generic [Bot],Here are updates for you: |