Can you mix cocaine with water and drink instead of snorting injecting or smoking and if so how much cocaine and how much water?

No, this is a bad idea... It would be better to measure out a bump and mix it with water... Trying to absorb it through your stomach wouldn't be the same because of the dilution. You could try sublingual, the main problem with this would be the cost... Yes you could get a buzz from drinking it but it would require more cocaine which means more money. If this is a problem just smoke weed its way different but just as good.