1. | In an election there were only two candidates. One of the candidates secured 40% of votes and is defeated by the other candidate by 298 votes. The total number of votes polled is ? | |
2. | The population of a town is 9000. It the number of females increases by 5% and the males by 7.5%, what will be the total population after increase. The number of females currently is 3000 ? | |
3. | The present price of a scooter is Rs. 7,290. If its value decreases every year by 10%, then its value 3 years back was ? | |
4. | The population of a village has increased annually at the rate of 25%. If at the end of 3 years it is 10,000, the population in the beginning of the first year was ? | |
5. | Raman’s salary is increased by 5% this year. If his present salary is 1,806, the last year’s salary was ? | |
6. | The value of a property decreases every year at the rate of 5%. If its present value is 4,11,540, what was its value 3 years ago ? | |
7. | The present population of a city is 180000. If it increases at the rate of 10% per annum, its population after 2 years will be ? | |
8. | Present population of a village is 67600. It has been increasing annually at the rate of 4%. What was the population of the village two years ago ? | |
9. | In a city, 40% of the people are illiterate and 60% are poor. Among the rich, 10% are illiterate. The percentage of the illiterate poor population is ? | |
10. | In a factory, the production of cycles rose to 48, 400 from 40,000 in 2 years. The rate of growth per annum is ? | |