Find the average of first 40 natural numbers?
(a) 20.1 (b) 25.1 (c) 20.5 (d) 25.5
Question ID - 51384 | SaraNextGen Top Answer Find the average of first 40 natural numbers?
(a) 20.1 (b) 25.1 (c) 20.5 (d) 25.5
Find the average of first 40 natural numbers?
(a) 20.1 (b) 25.1 (c) 20.5 (d) 25.5
1 Answer
127 votes
Answer Key / Explanation : (c) -
Sum of first 
natural numbers = 
So, sum of first 40 natural numbers = 
Required average = 
127 votes
Answer Link
127