ExamCompetition Your Success, Our Mission
Login Register
Question discussion

The population of a town is 20,000. It increases by 10% in one year and decreases by 10% in the next year. The population after two years i…

1252Medium DSSSB TGT Computer Science 0 replies 1 views
0

The population of a town is 20,000. It increases by 10% in one year and decreases by 10% in the next year. The population after two years is –

  • A19,600
  • B19,800
  • C20,000
  • D20,200
Correct answer: B

Explanation

20,000 × 1.10 × 0.90 = 19,800, a net fall of 1%.
Join the discussion Report an error

Discussion 0

Nobody has replied yet. Start the discussion!