Question

There are 25 boys and 15 girls in a class . What is the ratio of number of boys to number of girls

Answer 1

Answer:

The answer is 25:15 = 5:3(or 25/15 = 5/3)

Step-by-step explanation:

Answer 2

The ratio of the number of boys to number of girls = 5 : 3.

• Mathematicians use the term "ratio" to compare two or more numbers. It serves as a comparison tool to show how big or tiny an amount is in relation to another. Two quantities are compared using division in a ratio. In this case, the dividend is referred to as the "antecedent" and the divisor as the "consequent."
• For instance, out of a group of 30, 17 prefer to walk and 13 prefer to cycle in the morning. We write this information as 17: 13 to express it as a ratio. The letter ":" in this context means "is to." Therefore, "17 is to 13" represents the proportion of those who prefer to walk to those who prefer to cycle.
• Comparing two amounts of the same units and determining the ratio tells us how much of one quantity is in the other. Two categories can be used to categorise ratios. Part to whole ratio is one, and part to part ratio is the other. The part-to-part ratio shows the relationship between two separate entities or groupings.

Here, according to the given information, we are given that,

There are 25 boys and 15 girls in a class.

Then, the ratio of the number of boys to number of girls is given as,

$\frac{25}{15} \\=\frac{5}{3} \\=5:3.$

Hence, the ratio of the number of boys to number of girls = 5 : 3.

Learn more here

brainly.in/question/1519500

#SPJ3