会一点英语的都会的一道数学题英语写的 The average (arithmetic mean) of 6 distinct n_英语解答

会一点英语的都会的一道数学题英语写的
The average (arithmetic mean) of 6 distinct numbers is 71.One of these numbers is -24,and the rest of the numbers are positive.If all of the numbers are even integers with at least two digits,what is the greatest possible value of any of the 6 numbers?

人气：380 ℃　时间：2020-06-03 10:21:35

解答

The sum of the rest 5 numbers is 71*6-(-24)=450;The average of these 5 numbers is 450/5=90;The greatest possible value of these 6 numbers is 98.(two digits even interger)