B) 55%
C) 45%
D) None of these
Related MCQs:
- The population of a city increases by 700 each year If the population grows to 25000 in five years. its initial population was?
- Village x has a population of 68000 which is decreasing at the rate of 1200 per year. Village y has a population of 42000, which is increasing at the rate of 800 per year. In how many years will the population of two villages be equal?
- A man is 24 years older than his son. In two years, his age will be twice the age of his son. What is the present age of his son?
- The average age of A, B, C, D, and E is 40 years. The average age of A and B is 35 years and the average of C and D is 42 years. Age of E is?