If the ratio of boys to girls is 2 : 3 and there are 12 boys, how many girls are there?
Answer: 18
Explanation
Ratio of boys to girls = 2:3
Number of boys = 12
Let's find the multiplier:
2x = 12
x = 6
Now, find the number of girls:
3x = 3 * 6
= 18
This question appeared in
Past Papers (5 times)
FPSC 5 Years Past Papers Subject Wise (Solved With Details) (2 times)
FPSC Past Papers (1 times)
Inspector Customs, Intelligence Officer Past Papers, Syllabus (2 times)
This question appeared in
Subjects (1 times)
MATHS MCQS (1 times)
Related MCQs
- A classroom has equal number of boys and girls. While girls left to play kho-kho, leaving twice as many boys as girls in the classroom. What was the total number of girls and boys present initially?
- In a school having roll strength 286, the ratio of boys and girls is 8:5. If 22 more girls get admitted into the school, the ratio of boys and girls becomes?
- The ratio of boys and girls in a class was 11:13. 8 girls and 4 boys join the class from this academic year and the ratio becomes 4:5. Find the strength of the class?
- In the examination, 900 candidates were boys and 1100 were girls. If the 32% of the boys and 38% of the girls passed the the examination, the total percentage (of the boys and girls together) of candidates that failed will be?
- A group of scouts has 8 boys and 24 girls. What is the ratio of girls to all children?
- The ratio of boys to girls in a class is 4:5. If there are 36 students in total, how many boys are there?
- What is the number of ways that 4 boys and 3 girls can be seated so that boys and girls alternate?
- The ratio of boys and girls is 3:4. If there are 28 students in a class, how many are the boys?
- If there are 20 girls and 15 boys in a class, the ratio of number of girls to the number of boys is
- In a school, there are 150 boys and 100 girls. What is the ratio of the number of boys to the number of girls?