Study the given pie-chart and table and answer the question that follows.
The pie-chart shows the percentage distribution of age groups of visitors to a park in a month.
The table shows the male, female distribution of the visitors in terms of the percentage.
If 2000 male visitors and 1500 female visitors were there in all, then the number of male visitors the age group 25 - 30 to the female visitors of the age group 45 - 60
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 81:29.
Given that
Total number of visitors = Male visitors + Female visitors
= 2000 + 1500 = 3500
So, total visitors of the age group 25 - 30 is = 3500 × 27/100 = 945
the number of male visitors of the age group 25 - 30 = 945 × 60/100 = 567
Similarly,
The total visitors of the age group 45 - 60 = 3500 × 29/100 = 1015
The number of female visitors of the age group 45 - 60 = 1015 × 20/100 = 203
Hence, the required ratio = 1015 : 203 = 81 : 29