Find the sum of first 26 natural numbers
Choices.
A) 470 B) 468 C) 465 D) 351 E) 485
Explanation:   Sum of n natural numbers   =n(n+1)/2   =26(26+1)/2=26(27)/2=351   Answer: Option 351
<result>D</result>
Find the sum of first 26 natural numbers