3 and a half
3/4 will fit inside of the coke bottle perfectly
But that is only if you don't think of cutting a slot into the bottle. :)
Approximately 2500 coins which would total $5,000.00 AUS
Well, honey, if we're talking about South African 1 rand coins, which have a diameter of about 20 mm, you could fit approximately 375 coins into a 2-liter Coke bottle. But who's got time to count all those coins? Just toss 'em in and see how many you can squeeze in there!
2 coins come in lots of different sizes and so there cannot be a simple single answer.
Don't
it depends how big the milk bottle is
500
2000
0
4800