XY: I bought a collection of mathematics works for 1st grade. They decided to make sure she felt confident at school. The tasks are simple. Lisa got seven glasses of milk from the bidon. How much is left in Biden? Not a word about how much there was.)
XX:Can the capacity of the bidon constant for all tasks?and announced at the beginning of the textbook? As is believed in decent programming languages.The bidon is 3, 5 and 50 liters. Do you have 3 answers?
XY: she asks me what a bidon is and how many liters there can be (((
XX: And you have no bigon at home?
XY: so still cast glasses... and there are options in general darkness ))))))))
XX:nou, the glass is standard, for 200 ml, this is an undisclosed constant, it is just a given fact. Axioma, you are in Russia.
XY:I have already understood that only in Russia it is unclear from which beadons milk is poured, it is unclear what glasses and all this is given as a check (!!!!) Working