Question

the average of two number is 28and the another three number is 32 find the average of all 5 number taken together​

Answer 1

Answer:

30.4

Step-by-step explanation:

(x+y)/2 = 28

x+y= 56

(a+b+c)/3 = 32

a+b+c = 96

So, (x+y+a+b+c)/5 = (56+96)/5 = 30.4