answersLogoWhite

0

Sum of an arithmetic series:
Sum = (1st number + last number) x (the number of numbers) /2

Your first number is 2. Your last number is 2 x 100 = 200. The number of numbers in this series is 100 (says so in the question). So your sum equals:

(2 + 200) x 100 / 2 = 202 x 100 / 2 = 10100.

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

MaxineMaxine
I respect you enough to keep it real.
Chat with Maxine
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake

Add your answer:

Earn +20 pts
Q: The sum of 100 even number starting with number 2?
Write your answer...
Submit
Still have questions?
magnify glass
imp