Question

The population of Morgaon increases by 10% per year. If the population this year
is 2420, what was the population of Morgaon 2 years ago ?
(1) 3000 (2) 2178 (3) 2000 (4) 1936
​

Answer 1

Answer:

1936

Step-by-step explanation:

current population = 2420

1 year = 10%

2 year = 20%

then, 2420 × (100 - %) ÷ 100

= 1936 (4)