高校问答解释和释义:数学+英语高手帮忙!!!!
来源：百度文库 编辑：高校问答 时间：2024/04/30 00:52:27
A lot of people are having lunch in a big room.four people are drinking a bowl of water. two are eating a bowlof rice.three are
eating a bowl of meat.they need 52 bowls .how many people are there?
eating a bowl of meat.they need 52 bowls .how many people are there?
设X个人
x/4+x/3+x/2=52
x=48
4人一碗水，2人一碗饭，3人一碗肉，
所以人数是12的倍数，
12人用3碗水，6碗饭，4碗肉，共13个碗，
由于52=13*4，所以总共是48人。