Rs 40 coffee, 450 cups and one busy office crowd: Man’s one-day stall experiment brings in Rs 18,000

In an innovative experiment, Devansh Tyagi launched a temporary coffee vending operation outside a busy corporate office, charging Rs 40 per cup and selling 450 cups in one day, resulting in impressive gross sales of Rs 18,000. This venture ignited a conversation on the viability of transient coffe…