aditi tech - hyderabad population is 68000 decreasing at a rate of 80 people per yearkolkata having population 42000 is increasing at a rate of 120 people per year in how many years both the cities will have same population - skillgun

Hyderabad's population is 68000 and Kolkata's population is 42000 and people will less 80 and 120 per year respectively.So at 130 years both population will be same