Register

The proportion of boys students and girls students in a school is 2:1 . Now if the total number of students is 510 then know the number of girls.

The proportion of boys students and girls students in a school is 2:1 . Now if the total number of students is 510 then know the number of girls.
70.1k views
1 vote
The proportion of boys students and girls students in a school is 2:1 . Now if the total number of students is 510 then know the number of girls.

User LxL
by
7.7k points

1 Answer

4 votes
2x +1x=510
3x=510
x=510/3
x=170
User Romi Halasz
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!