Subject :IMO Class : Class 7
A class has 21 students. The ratio of girls to boys is 4 : 3. How many girls are there in the class ?
(A) 8
(B) 9
(C) 7
(D) 12
Ans 1:
Class : Class 10
(b) 9
Ans 2:
Class : Class 8
there are 12 girls are there in a calss
Ans 3:
Class : Class 8
there are 12 girls are there in a calss
Ans 4:
Class : Class 7
12
Ans 5:
Class : Class 7
The answer is 12