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Un article trouvé pour ce sujet.
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Jack and Jill wrote letters |
2002-06-19 |
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Angel pose la question :
jack and jill each bought a stationary
# of sheets of paper in each box were the same
# of envelopes were the same
jill wrote letters consisting of 3 pages
jack wrote letters consisting of 1 page
when they wrote all letters jill had 50 envelopes left and jack had 50 sheets of paper left how many pieces of paper and how many envelopes?
Leeanne Boehm lui répond. |
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