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Wilfred has a twenty-cent stamp, a fifty-cent stamp and a one-dollar stamp. How many different postage amounts can he make with these stamps?

 Apr 16, 2021
 #1
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+1

25

50

100

100 + 25 + 50

25 + 50

25 + 100

50 + 100                     seven amounts

 Apr 16, 2021

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