14 The only objects actually identified as being "in a bus" are 7 girls. As it cannot be assumed that each girl brought all seven of her backpacks with her, the answer, provisional to a determination that all of the girls have no more than or less than two legs, is 14.
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The only objects actually identified as being "in a bus" are 7 girls. As it cannot be assumed that each girl brought all seven of her backpacks with her, the answer, provisional to a determination that all of the girls have no more than or less than two legs, is 14.