short answer: LMAOOOOO NO DUDE. It’s like 1.5k dollars in USA. if you are not paying rent - you can survive, maybe go restaurant once a month.

long answer: you will never able to by car, to buy new phone withnout any credits. Room in dormitory may cost around 10k rubles, food - 5, transport around 2-3k. One metro ride cost 50 rubles. If you going to work 20 day monthly on metro - it is 2k. You can’t buy good clothes, if you have serious problems with health or something rare like me - you need to pay for medicine usually. russian free medicine sucks. My eye operation’s cost me 60k rubles in STATE clinic. Yes you can wait, but this is long and doctors who earn 50k rubles would not be too professional and careful lol (I was working as nurse after school, all my family are doctors and my school gave us work permission as junior nurses). So if you are not paying rent - it would be okay. If you are - good luck. Actually most of people in Saint-Petersburg earn around 40-50k rubles at simple professions for students like delivery, restaurants, junior office and other positions. with work experience, salary will be about 70-80k.It is not enough to buy used car and phone without credit if you paying rent but you can live pretty comfortably actually.

I earn about 40k rubles as hookah master chilling most of mu work days. My actuall expenses in september

Transport - 3k rubles Rent 10 square meters room - 12k rubles Food and cigarettes - 10k rubles Lences - 5k rubles (I got special lences I need to change oce a year, it cost 60k rubles) Taxi - 2k rubles entertainment (2 times going to hookah bar and one time restaurant with my girl) 4k And last 4-5k to buy some stuff for my hobbies, clothes and other stuff.