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Mathematical problem ..
Riddle: The room 3 man. 5 came out.
Q: What is says about math? Answer: you need to two again went to the room was empty!
Enigma 2: three men went to a restaurant. Chose a table and sat down, chipped in 10 rubles (just 30) and ordered them to eat. The waiter brought them food for 25 rubles. 3 rubles back, and 2 itself left. The men took every ruble.
Meditation: it turns out that the men chipped in 9 rubles (total 27), in offitsianta 2 more (a total of 29!?) But where else ruble?
Q: What is says about math? Answer: you need to two again went to the room was empty!
Enigma 2: three men went to a restaurant. Chose a table and sat down, chipped in 10 rubles (just 30) and ordered them to eat. The waiter brought them food for 25 rubles. 3 rubles back, and 2 itself left. The men took every ruble.
Meditation: it turns out that the men chipped in 9 rubles (total 27), in offitsianta 2 more (a total of 29!?) But where else ruble?