Question

Find the mean of first ten odd numbers

Answer 1

3,5,7,9,11,13,15,17,19,21
3+5+7+9+11+13+15+17+19+21÷10
102.1

Answer 2

Hey! Here's your answer:

Mean = Average. ( adding all the numbers and then dividing it by the number of numbers given. EG: 4,5,6,7, .  Mean= 4+5+4+7/4.   = 20/4 = 5 ).

First ten odd numbers are 1,3,5,7,9,11,13,15,17,19.

So, 1+3+5+7+9+11+13+15+17+19 / 10.

So, 100/10

ANS: 10.

Hope it helps:)