Figure 1 depicts the percentage of the total number of male and female athletes from the given five countries: Australia, Brazil, Canada, China, and Italy who participated in the Tokyo Olympics in the year 021.
The total number of athletes who participated from the given five countries is 32400
In Figure 2, the percentage of the number of female athletes from the same five countries who participated in the Tokyo Olympics in the year 2021 are given as under:
If the total number of female athletes who participated from the given five countries were 18000, then what is the ratio of the number of female athlete from Canada to the total number of athletes from Brazil .
It is given that the total number of athletes who participated from the given five countries is 32400.
From figure 1, we can easily find the total number of athletes for each of the five countries.
Let the number of total female athletes from these five countries be 100x. Then we will get this table:
It is given that the total number of female athletes who participated from the given five countries were 18000.
=> 100x = 18000 => x = 180
The following table is given below:
From the table, we can see that the ratio of the number of female athlete from Canada to the total number of athletes from Brazil is 45: 81, which can be simplified into 5:9
The correct option is A
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