What is the respective ratio of students studying in Standard III of s

What is the respective ratio of students studying in Standard III of schools A and B together to those studying in Standard VI of schools C and D together ?

53 : 52
43 : 47
25 : 27
39 : 38
This question was previously asked in
UPSC CAPF – 2015
The question asks for the ratio of students in specific standards across different schools. This requires a data source listing the number of students per standard for each school. Assuming such data was available, the steps to solve this are outlined below. The provided option A is the correct answer based on the original source data not included here.
To determine the required ratio:
1. Calculate the total number of students studying in Standard III from schools A and B together (Sum of students in Standard III of School A and Standard III of School B).
2. Calculate the total number of students studying in Standard VI from schools C and D together (Sum of students in Standard VI of School C and Standard VI of School D).
3. Express the result from step 1 to the result from step 2 as a ratio and simplify it to its lowest terms.
The necessary student count data per standard per school is missing from the prompt.
Ratios are used to compare the relative size of two quantities. They are often expressed in the form A:B. Simplifying a ratio involves dividing both parts by their greatest common divisor.
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