cost of living

hey Bengaluru I'm planning to shift from Surat, Gujarat to Bengaluru, Karnataka I'm expecting entry level job based on my current experience around 10k to 15k per month (intern or training) main question: what is the average living cost for single, male my all family expenses are roughly around 30k per month here in surat my aim is to calculate the extra money which I have to arrange every month until I get better job or increment.