bmwanting bmwanting

11-09-2016
Mathematics

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There were some people on a train. 19 got off the train at the first stop. 17 people get on the train. How many people were on the train to begin with?

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Аноним Аноним

11-09-2016

34 just add those two numbers

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Аноним Аноним

11-09-2016

However many there were at first subtracted by 2.

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