Question

average of first 10 odd numbers

Answer 1

Sum of first ten odd numbers is 
1+3+5+7+9+11+13+15+17+19 = 100
Thus average would be 100/10=10

Answer 2

Answer:

10

Step-by-step explanation:

Average =             Sum of all observations ÷ No. of all observations

             =     1+3+5+7+9+11+13+15+17+19 ÷ 10

              =                    100 ÷ 10

              =  10