Question

for what value x and 14 have same mean ( average) as 6 and 30?​

Answer 1

Answer:

mean of 6 and 30 is 6+30/2

mean of 14 and x is 14+x/2

according to question

we have to find the value of x for which the both mean are equal

6+30/2=14+x/2

2 and 2 will be cancel out

36=14+x

x=36-14

x=22