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132 Stamp |
Name : _________________ |
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There are 250 stamps which are 6-cent stamps and 8-cent stamps. Altogether they cost 1700 cents. How many 6-cent stamps are there? |
There are 260 stamps which are 3-cent stamps and 6-cent stamps. Altogether they cost 1110 cents. How many 3-cent stamps are there? |
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| 132 150 90 140 140 130 ( 650 ) 150 100 130 140 140 ( 660 ) [[ 1310 ]] | ||
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