Question (17/120)
The total population of village is 5000. The number of males and females increases by 10% and 15% respectively and consequently the population of the village becomes 5600. What was the number of males in the village ?(A) 2000
(B) 2500
(C) 3000
(D) 4000
Question (18/120)
A company production increases for two consecutive years consistently by 15% and in third year it decreases by 10%. Again in the next two years it increases by 15% each year and decreases by 10% in third year. What will be effect on production of company in 4 consecutive years ?(A) 30% Increase
(B) 32% increase
(C) 37% increase
(D) 27% decrease