Football album
Luboš had 7 pages in his album. On each page he had 7 cards. Among his cards there were 27 cards with foreign footballers. During the day he exchanged some cards with his friends.
A: for two cards of Slovak footballers he received five cards of foreign footballers. How many cards did he have after this exchange?
B: then he received three cards of foreign footballers for two cards of Slovak footballers. How many cards did he have after this exchange?
A: for two cards of Slovak footballers he received five cards of foreign footballers. How many cards did he have after this exchange?
B: then he received three cards of foreign footballers for two cards of Slovak footballers. How many cards did he have after this exchange?
Final Answer:
You need to know the following knowledge to solve this word math problem:
arithmeticGrade of the word problem
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