Question

what is the sum of 25 even numbers
​

Answer 1

Sum of even numbers from 1 to 25. i.e., the numbers are 2,4,6,8,………,24. Therefore,n=1,a=2,d=2,an(last term of an A.P)=24. In 1 to 25 there's 13 odd and 12 even numbers.

hope this helps

please mark my answer as the most brainlistttttt

Answer 2

l is the last term

answer is 650.hope this will help you