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Go to the store to buy table tennis bats and table tennis, each 60 yuan, Vice racket

Xiao Jing Wei Ying2010-02-23 11:10:51 +0000 #1
go to the store to buy table tennis bats and table tennis, each 60 yuan, vice rackets, table tennis, ten-dollar price per box, leaving the two stores engage in promotional activities: A Shop provides grants to buy two boxes of a table tennis bats, table tennis, B requirement for all goods store and discount schools need to buy two table tennis bats, table tennis, a number of boxes (not less than four boxes)

1. When the buying of table tennis Box number the number of respectively at the two stores to purchase the required goods cost the same?

2. If a school to buy 24 boxes 2 table tennis bats and table tennis, the existence of one of the most economical to buy the program? If there is, would you please give a The most economical to buy the program, if not the existence of reasons.
fall in love with a black, white2010-02-23 11:15:14 +0000 #2
ah you do not look at the store to buy white to you?
Yu Iverson2010-02-23 11:17:27 +0000 #3
make money is out!
Gao Jian-chao nickname Liangliang2010-02-23 11:49:41 +0000 #4
en
PS turn2010-02-23 11:44:48 +0000 #5
This is a math problem you Bar! If you do not understand the teacher or ask the bar! Teachers will be pleased

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