What is the ratio of the girls to the boys?
There are biological reasons why there are slightly more boys born every year than girls. The ‘natural’ sex ratio at birth is around 105 boys per 100 girls (ranging from around 103 to 107 boys). In some countries, the sex ratio at birth is much more skewed than would occur naturally.
Is 60\% of the students in a school are boys and the number of girls is 972 How many boys are there in the school?
If 60\% of the students is a school are boys and the number of girls is 972,how many boys are there in the school. Ans. Is 1458.
When 60 is subtracted from 60\% of a number the result is 60 What is the number?
Step-by-step explanation: 60\% of n = 60\% x n = (60/100)n = 60n/100. Therefore, n = 200 is the desired number.
What should be added to so as to get 4 9?
So, 7/36 must be added to 1/4 to get 4/9.
How do you get the ratio?
Divide data A by data B to find your ratio. In the example above, 5/10 = 0.5. Multiply by 100 if you want a percentage. If you want your ratio as a percentage, multiply the answer by 100.
When 75\% of a number is added to 75 the result is the same number find the number?
Answer: The number is 300.
What is 40 subtracted from 60 of a number?
Answer: The number is 150.
How many students are boys and the rest of 400 are girls?
CPED CPED Answer: 200 students are boys and rest of 400 are girls Step-by-step explanation: Given that: Total students = 300 1/3 students of total are boys so. Boys = 1/3(600) Boys = 200 For finding number of girls: Girls = total – boys Girls = 600 – 200 Girls = 400 i hope it will help you!
How many girls are there in the school?
To find out how many girls are in the school, we need to subtract 200 from 600 or just 600 – 200. 600 – 200 = 400. Therefore, 400 students who are in the school are girls. New questions in Mathematics
What percentage of the students in the school are boys?
Step-by-step explanation:To solve this problem, it’s important to understand that 1/3 of 600 is 200 which means that approximately 33.3\% of the students that are in the school are boys. To find out how many girls are in the school, we need to subtract 200 from 600 or just 600 – 200.
What is the ratio of boys to girls in grade 9?
Detailed solutions and full explanations to ratio maths problems for grade 9 are presented. There are 600 pupils in a school. The ratio of boys to girls in this school is 3:5. How many girls and how many boys are in this school?