Three years back, the population of a village was 50000. After that, in the first year the rate of growth of population was 5%. In the second year, due to epidemic, the population decreased by 10% and in the third year, the population growth rate was noticed to be by 4%. The present population of the village is

In an examination 95% of the candidates passed and 150 failed. The number of candidates who appeared in the examination is.

The population of a district is 327000, out of which 224000 are males. 65% of the population is literate. If 65% males are literate, then what percentage of females are literate?

The population of a district is 383000, out of which 221000 are males. 58% of the population is literate. If 58% males are literate, then what percentage of females are literate?

Two years ago, the population of a city was 1,10,000. The population increased by 10% in the first year and decreased by 10% in the second year. Find the present population.