217
You visited us
217
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VI
Mathematics
Order of Operations
There are ...
Question
There are
40
children in a class. The number of boys in the class is three times the number of girls. How many girls are there in the class?
Open in App
Solution
We have
Total no, of students is the class
=
40
Let No. of girls be
x
Then No, of Boys
=
3
x
Now
No. of boys +No. of girls
=
40
3
x
+
x
=
40
4
x
=
40
x
=
10
Hence the no. of girls in the class is
10
.
Suggest Corrections
0
Similar questions
Q.
In class of 60 students, the number of girls is
7
5
times the number of boys. How many boys are there in the class?
Q.
1
5
t
h
of the total number of students in a class are boys. If there are 20 girls in the class, how many boys are there?
Q.
The total number of boys and girls in a class is 60. If the number of girls is 10 more than boys, then how many boys and girls are there in the class?
Q.
In a class, 60% of the total number of students are boys and there are 14 girls. How many students are there in the class?
Q.
There are 36 students in a class The number of boys is twice the number of girls There are 13 boys ahead of Sarita who ranked 19th in the class How many girls are behind the Sarita?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Order of Numbers
MATHEMATICS
Watch in App
Explore more
Order of Operations
Standard VI Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app