I don't remember what problem I struggled to understand... But it was something like this...

There are 3000 numbers so how many of them are odd.. SometI don't remember what problem I struggled to understand... But it was something like this...
There are 3000 numbers so how many of them are odd.. Something like that.. Please give me a problem like that and please teach me!!!!
I hope you know what I am talking about!!hing like that.. Please give me a problem like that and please teach me!!!!
I hope you know what I am talking about!!

Every other number is odd, so 3000/2 = ?