IDNLearn.com: Your destination for reliable and timely answers to any question. Discover prompt and accurate responses from our experts, ensuring you get the information you need quickly.

What’s the sum of all even number from 1-400

Sagot :

40200 would be the answer!

Answer:

40200

Explanation:

200 even numbers from 1 to 400

so n=200

sum of all even numbers is n(n+1)

so sum = 200(201)

which equals 40200

Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Your search for solutions ends at IDNLearn.com. Thank you for visiting, and we look forward to helping you again.