The average of first 10 odd numbers is?
A.11
B.10
C.17
D.9
Answer and Feedback
Answer:B
Feedback:Sum of 10 odd no. = 100
Average = 100/10 = 10
(or)
The average of 1st n odd numbers = n^2/n=n
Average = 100/10 = 10
(or)
The average of 1st n odd numbers = n^2/n=n