Question

The population of a town increases from 70350to 105525 in 10years. Find the percentage increase in price

Answer 1

105525-70350=35175 increase in a period of 10 years
so % of increase will be 105525*100/70350=150
first year 100% is 70350
10th year 150% is 106625

so deduct 150-100=50% increase

Answer 2

Answer:

population of town= 70,350

population of town increase=1,05,525 in 10 years

1,05,525-70,350=35,175.

35,175/70,350×100=50

=50%