Question

Population of a town in first year is 2,90,770 and in second year is 3,07,640. Find total population of both years. (Round off nearest 100).

Answer 1

Population in 1st year= 2,90,770 

Round off to nearest hundred = 2,90,800 

Population in 2nd year = 3,07,640 

Round off to nearest hundred = 3,07,600 

Thus, total population = 2,90,800 + 3,07,600 = 5,98,400

Total population of two years = 5,98,400 (approx.)