Question

Find the value of x in the arithmetic mean of 3,5,6,2,10 and x is 5

Answer 1

(3+5+6+2+10+x)/6 = 5

26+x = 5 x 6

x =30-26

x=4

Answer 2

3+5+6+2+10+x÷6
26+×÷6
4.3