+0  
 
0
36
1
avatar

When Yin attempts to add all the positive integers from  through , he accidentally skips a number and gets the sum . Which number did Yin skip?

 Sep 2, 2021
 #1
avatar+625 
0

Hello Guest, it appears that the numbers in the question failed to render, would it be possible to repost with updated numbers?

 Sep 2, 2021

20 Online Users

avatar
avatar