数学题:服装厂的工人每人每天可以生产4件上或7条裤子
- 时间:2020-04-29 11:52:54
- 分类:数学世界
- 阅读:169 次
数学题:服装厂的工人每人每天可以生产4件上或7条裤子。一件上衣和一条裤子为一套服装。全厂有77名工人,那么她们每天最多能生产多少套服装?
数学题解答:
要求最多每天能生产多少套服装,最好是上衣件数与裤子的条数相同。
我们可以设有x人负责生产上衣,那么负责生产裤子的就可表示为(77-x)人。
4x=7(77-x)
11x=539
x=49
上衣件数:49×4=196(件),裤子条数:77-49=28(人),28×7=196(条),正好配成196套。
答:她们每天最多能生产196套服装。
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