Institution Girls Boys Teachers School 3000 2500 690 College 9000 11000 1500 University 15000 16000 2000
What is the ratio of college teachers to school girls?
This solution explains how to calculate the specific ratio requested using the data provided in the table.
First, identify the relevant numbers from the table:
The question asks for the ratio of college teachers to school girls. To find this, we set up a fraction with college teachers in the numerator and school girls in the denominator.
The ratio is calculated as:
$ \text{Ratio} = \frac{\text{Number of College Teachers}}{\text{Number of School Girls}} $
Substitute the values from the table:
$ \text{Ratio} = \frac{1500}{3000} $
Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 1500:
$ \text{Ratio} = \frac{1500 \div 1500}{3000 \div 1500} = \frac{1}{2} $
Thus, the simplified ratio is 1 : 2.
The calculated ratio of college teachers to school girls is 1 : 2.
| Week | First | Second | Third | Fourth | Fifth |
| Number of cycles produced | 800 | 1360 | 1000 | 900 | 1400 |
| Items | Ordinary bread | Fruit bread | Cakes and pastries | Biscuits | Others |
| Sales (in rupees) | 400 | 320 | 210 | 120 | 100 |
| Customers | 40 | 16 | 14 | 12 | 4 |
| Institution | Girls | Boys | Teachers |
|---|---|---|---|
| School | 3000 | 2500 | 690 |
| College | 9000 | 11000 | 1500 |
| University | 15000 | 16000 | 2000 |
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