Find the sum of first 30 natural numbers  Choose the correct choice from the following choices.
A) 470
B) 468
C) 465
D) 463
E) 485
Explanation:   Sum of n natural numbers   =n(n+1)2   =30(30+1)2=30(31)2=465   Answer: Option 465
<result>C</result>
Find the sum of first 30 natural numbers