Question

EXERCISE 124
1. The number of boys and girls in a school are 480 and 720 respectively. Find the ratio of the
number of boys to the number of girls.
Sunita paras 20.000 a month. Find the ratio between​

Answer 1

Answer:

I am only answering 1st quest because 2nd one is irrelevant

Step-by-step explanation:

as per 1st question

no. of boys = 480

no. of girls = 720

ratio of no. of boys to no. of girls

= 480:720

• = 480/720
• = 48/72
• = 4/6
• = 2/3

2/3 = 2:3

2:3 is answer

hope it helps

pls mark me brainliest

Answer 2

QUESTION :

The number of boys and girls in a school are 480 and 720 respectively. Find the ratio of the number of boys to the number of girls.

SOLUTION :

❖ Given :-

• Number of boys in the school = 480

• Number of girls in the school = 720

❖ To Find :-

• The ratio of the number of boys to the number of girls = ?

❖ Calculation :-

$\bigstar \: \: \sf{ Ratio \: \: the \: \: number \: \: of \: \: boys \: \: to \: \: the \: \: number \: \: of \: } \\ \sf{girls = Number \: \: of \: \: boys : Number \: \: of \: \: girls \: } \\ \\ \sf{ = \large{480 : 720 \: }} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \sf{ = \large{ 2 : 3}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

• Hence, the required ratio of the number of boys to the number of girls = 2 : 3.

ANSWER :

If the number of boys and girls in a school are 480 and 720 respectively, then the ratio of the number of boys to the number of girls is 2 : 3.

MORE TO KNOW :

★ Ratio :-

• ➱ In mathematics, Ratio is a relationship between any two or more things or quantities or numbers of same units.

• ➱ Ratio refers to the comparison of two or more things or quantities of same kind.

• ➱ Ratio between two or more things or quantities or numbers is expressed with the symbol " : ".

• ➱ Ratio is also written as a fraction.