The population of a village increases at a rate of 5% every year. If the present population of the village is 5620, find the population after 1 year.
A. 5805
B. 6121
C. 5901
D. 6000
Correct option is (C) 18
Let present ages of P and Q are respectively 3x and 8x.
After 6 years, age of P = 3x+6,
age of Q = 8x+6.
According to given condition,
\(\frac{3x+6}{8x+6}=\frac49\)
\(\Rightarrow\) 9 (3x+6) =...