Mathematics
Grade6
Easy
Question
If there are 10 boys and 12 girls in the class, find the ratio of boys to total students of the class.
- 10:12
- 12:10
- 10:22
- 10:22
Hint:
Total number of student means sum of the number of boys and the girls.
The correct answer is: 10:12
Here, we have to find the ratio of boys to total student of the class.
Number of boys = 10 .
Number of girls = 12 .
Total number of students = Number of boys + Number of girls.
= 10 + 12
= 22
Ratio of boys = Number of boys / Total number of students.
= 10 /22
Hence, the correct option is (d).
The ratio is the comparison of two quantities of the same units.
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