Question

is there any trick for finding sum of even numbers upto 100

Answer 1

here is ur ans❤

It can also be solved by direct formula of sum of n natural even numbers ( n(n+1)). Between 1 to 100 , even numbers are 2,4,6,8,10,12……….. 98. S = 2450 which is our answer.

hope it helps you

Answer 2

Answer:

if the no. 's last digit is divisible by 2, the no is even