Question

In a room, there are 9 boys and 12 girls. The ratio of girls to boys is

Answer 1

Question:

In a room, there are 9 boys and 12 girls. The ratio of girls to boys is  

Given:

No of boys in the room = 9

No of girls in the room = 12

To Find:

No of  boys to No of girls in the room

Formula Used:

Ratio of no of boys to no of girls in the room = $\frac{No\: of \: boys \: in \: the \: room}{No \: of \: girls \: in \: the \: room }$

Solution:

No of boys in the room = 9

No of girls in the room = 12

Ratio of no of boys to no of girls in the room = $\frac{No\: of \: boys \: in \: the \: room}{No \: of \: girls \: in \: the \: room }$

$\frac{9}{12}\\\\\\\frac{3}{4}\\\\\\3:4$

Answer:

$\frac{3}{4}\: \: or\: \: 3:4$

Answer 2

Answer:

Number of girls=9

Number of boys=12

therefore,required ration=9/12=3/4=3:4