the mean of 5 numbers is 27 if one number is excluded their number is 25 find the excluded number
Answers
Answered by
2
A+b+c+d+e/5 =27
a+b+c+d+e =27×5=135
when a num is excluded
a+b+c+d=25
25+e=135
e=135-25=110
a+b+c+d+e =27×5=135
when a num is excluded
a+b+c+d=25
25+e=135
e=135-25=110
Similar questions