Challenger App

No.1 PSC Learning App

1M+ Downloads
The present population of a town is 26010. It increases annually at the rate of 2%. What was the population of the town 2 years ago?

A25000

B25100

C25200

D25500

Answer:

A. 25000

Read Explanation:

present population = 26010 2 years ago, the population was P, then P(1+r/100)²=26010 P(1+2/100)²=26010 P = 25000


Related Questions:

ഒരു സംഖ്യയുടെ 30% '210' ആയാൽ സംഖ്യ ഏത്?
ഒരു സംഖ്യയുടെ 64% വും 24% വും തമ്മിലുളള വ്യത്യാസം 400 ആയാൽ സംഖ്യയുടെ 32% എത്ര?
Rohit from his salary give 20% to Rahul and 30% of the remaining to Abhishek and 10 % of the remaining is given to Atul. So, after it, all he is left with is Rs. 22,680. Find the salary (in Rs.) of Rohit.
15% of 60 is 45% of ______ .
5 ന്റെ 80% ആണ് 4, എന്നാൽ 4 ന്റെ എത്ര ശതമാനമാണ് 5?