Ratio of number of boys to number of girls in a tutorial is $2 : 3$ . If there are $180$ girls the number of boys is

36

No worries! We‘ve got your back. Try BYJU‘S free classes today!

60

No worries! We‘ve got your back. Try BYJU‘S free classes today!

120

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

100

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $120$
The ratio of number of boys to girls is $\frac{2}{3}$
let, number of boys be $X$ and number of girls be $Y$
$\frac{X}{Y} = \frac{2}{3}$
$\frac{X}{180} = \frac{2}{3}$
solving the fraction we get Number of boys = $120$

Suggest Corrections

Similar questions

The ratio of the number of boys to the number of girls in a tutorial is 2:3. If there are 180 girls, what is the number of boys?

The ratio of girls to boys in a school is $5 : 3.$ If there are $300$ girls, find the number of boys.

Q. There are 60 boys and 40 girls in a class. Fraction representing number of boys in the class is . Ratio of number of boys to number of girls is .

Q. There are 20 girls and 15 boys in a class.
a) What is the ratio number of girls to the number of boys?

There are 36 members in a student council in a school and the ratio of the number of boys to the number of girls is 3 : 1. How many more girls should be added to the council so that the ratio of number of boys to the number of girls may be 9 :5 ?

Join BYJU'S Learning Program

Ratio of number of boys to number of girls in a tutorial is 2:3. If there are 180 girls the number of boys is

The correct option is D 120The ratio of number of boys to girls is 23let, number of boys be X and number of girls be YXY=23X180=23solving the fraction we get Number of boys =120

Ratio of number of boys to number of girls in a tutorial is $2 : 3$ . If there are $180$ girls the number of boys is

The correct option is D $120$
The ratio of number of boys to girls is $\frac{2}{3}$
let, number of boys be $X$ and number of girls be $Y$
$\frac{X}{Y} = \frac{2}{3}$
$\frac{X}{180} = \frac{2}{3}$
solving the fraction we get Number of boys = $120$