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Question Stats:
75% (00:43) correct 24% (00:42) wrong based on 69 sessionsQuantity A |
Quantity B |
The average (arithmetic mean) cost per hinge for 16 hinges that cost a total of 2p cents |
The average (arithmetic mean) cost per hinge for 4 hinges that cost a total of \(\frac{p}{2}\) cents |
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