英语翻译Sixty-eight people are sitting in 20 cars and each car c
来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/11 07:24:56
英语翻译
Sixty-eight people are sitting in 20 cars and each car contains at most 4 people.What is the maximum possible number of cars that could contain exactly 1 of the 68 people?
A 2 B 3 C 4 D 8 E 12
Sixty-eight people are sitting in 20 cars and each car contains at most 4 people.What is the maximum possible number of cars that could contain exactly 1 of the 68 people?
A 2 B 3 C 4 D 8 E 12
68个人乘坐20辆车 每个车最多坐4个人 最多有多少量车只乘坐这68人中的1个人
意思就是说最多有几个人能单独乘一辆车 然后还能保证这68人都有车坐
如果每个车 都做4个人 那么68个人 需要17辆车 还有3个空车
如果这3辆空车 每个空车都只坐一个人 那么有3个人单独坐车 但是这3个人是从之前那17个车里分出来的 分出来3个以后还有一个车是1个人单独坐 所以最多有4个人单独乘一辆空车
也就是4个人每人单独坐一辆车 然后剩下的64人每4个人坐一辆车(一共坐16个车) 这样一共是68个人 20个车
所以选C
意思就是说最多有几个人能单独乘一辆车 然后还能保证这68人都有车坐
如果每个车 都做4个人 那么68个人 需要17辆车 还有3个空车
如果这3辆空车 每个空车都只坐一个人 那么有3个人单独坐车 但是这3个人是从之前那17个车里分出来的 分出来3个以后还有一个车是1个人单独坐 所以最多有4个人单独乘一辆空车
也就是4个人每人单独坐一辆车 然后剩下的64人每4个人坐一辆车(一共坐16个车) 这样一共是68个人 20个车
所以选C
英语翻译Sixty-eight people are sitting in 20 cars and each car c
Sixty-eight people are sitting in 20 cars and each
Sixty-eight people are sitting in 20 cars and each car conta
1.Sixty-eight people are sitting in 20 cars and each car con
In our school there are forty and eight hundred and sixty --
There are many people and cars in the street
Tere are many people and cars in the street 改同义句
Be c____ there are a lot of cars and people in the street
英语阅读,There are many people in Shanghai.The buses,cars and bi
There are __ people in this village.A.eight thousand and two
----There are sixty students in our class, and _______
英语翻译People can move very fast in cars or boats,but animals c