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Alekssandra [29.7K]
2 years ago
12

In a pass of 30 students 13 are boys

Mathematics
1 answer:
Firdavs [7]2 years ago
7 0

Answer:

Ratio of boys to all students:

13:30

Ratio of girls to all students:

17:30

Ratio of boys to girls:

13:17

Step-by-step explanation:

I think you're asking for the ratio... so I hope this helps! :D

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The above number is a multiple of 99, so we can factor this out to find the least possible value. So we try to factor 99: 

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99 = 3^2 * 11^ 1

and 3^3 * 11^3 = 35937

The least possible value is 4^1 + 11^2 = 125. Its sum is 125 which is a perfect cube. 


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