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The total number of students in a college is 3906. The number of girls is 1638. What is the ratio of boys and girls respectively in the college ?
- A18: 13
- B13 : 18
- C13: 19
- D19: 13
Answer not set
Discussion 1
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Solution
Total number of students in college = 3906.
The number of girls in collage = 1638.
The number of boys = 3906-1638.
=2268.
Hence, the ratio of boys to girls=$\frac{2268}{1638}$.
=$\frac{18}{13}$.
Hence, Option A is correct.
Total number of students in college = 3906.
The number of girls in collage = 1638.
The number of boys = 3906-1638.
=2268.
Hence, the ratio of boys to girls=$\frac{2268}{1638}$.
=$\frac{18}{13}$.
Hence, Option A is correct.