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Doctors Medicines MCQs Q&A

Consider the following table which contains number of corona test conducted in each hospital within bracket and number of positive cases in a city on a particular day. Based on the data in the table, answer question. Hospital → Hospital A (100) Hospital B (50) Hospital C (100) Hospital D (50) City ↓          City 1 30 15 35 10 City 2 35 10 30 10 City 3 15 5 15 5 City 4 10 5 5 15 What is the percentage of positive cases in City 4?

Consider the following table which contains number of corona test conducted in each hospital within bracket and number of positive cases in a city on a particular day. Based on the data in the table, answer question. Hospital → Hospital A (100) Hospital B (50) Hospital C (100) Hospital D (50) City ↓          City 1 30 15 35 10 City 2 35 10 30 10 City 3 15 5 15 5 City 4 10 5 5 15 What is the percentage of positive cases in City 4? Correct Answer 14

Calculation:

Total Positive cases = Positive cases of City 1 + City 2 + City 3 + City 4 = 250

Total positive test in city 4 = 10 + 5 + 5 + 15 = 35

Required percentage = (Total positive test in city 4 / Total Positive Cases) × 100

= (35/250) × 100 = 14%

Hence, the correct answer is 14%.

Related Questions

Consider the following table which contains number of corona test conducted in each hospital within bracket and number of positive cases in a city on a particular day. Based on the data in the table. answer question.  Hospital → Hospital A (100) Hospital B (50) Hospital C (100) Hospital D (50) City ↓          City 1 30 15 35 10 City 2 35 10 30 10 City 3 15 5 15 5 City 4 10 5 5 15 Which hospital reported maximum number of positive cases?
Consider the following table which contains number of corona test conducted in each hospital within bracket and number of positive cases in a city on a particular day. Based on the data in the table. answer question. Hospital → Hospital A (100) Hospital B (50) Hospital C (100) Hospital D (50) City ↓          City 1 30 15 35 10 City 2 35 10 30 10 City 3 15 5 15 5 City 4 10 5 5 15 What is the ratio of positive cases in City 1 and City 3?
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