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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?

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? Correct Answer 9 : 4

Calculation:

Positive cases in City 1 = 30 + 15 + 35 + 10 = 90

Positive cases in City 3 = 15 + 5 + 15 + 5 = 40

Required ratio = 90 : 40

= 9 : 4

Hence, the correct answer is 9 : 4.

Related Questions

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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 city reported highest number of positive cases? 
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