In 2002 if the ratio of number of educated male to professionally educated female was 5:4. If the number of educated males increased by 25% in 2003. What is the percentage change in number of uneducated females in 2003?
Number of female in the year 2002million Number of educated females in the year 2002 approx 242 millions Hence, total number of uneducated females in the year 2002 millions ... (1) Number of educated males in the year 2002 approx 303 millions. Therefore, the number of educated males in the year 2003 millions. Hence, the number of educated females in the year 2003 = Total educated population - the number of educated males approx 181.25 millions. Total number of uneducated females in the year 2003 = Total number of females - the number of educated females millions. ... (2) From equation (2) and (1), we can say that the percentage change in number of uneducated females in 2003 approx 56 percent. Hence, we can say that option D is the correct answer.