Question

Mean of the set of score 2 ; x;5; 10; 15 is 7,then the value of x is ​

Answer 1

Answer:

mean =2+x+5+10+15/5=7

32+x/5=7

32+x=35

x=35-32

=3

so x=3

Answer 2

Answer:

Step-by-step explanation:

2+5+x+10+15/5=7

32+x/5=7

32+x=35

X=3