In a class the ratio of boys to girls is 3 : 2 and there are 30 students in…
2025
In a class the ratio of boys to girls is 3 : 2 and there are 30 students in total. The number of girls is:
- A.
10
- B.
12
- C.
15
- D.
18
Attempted by 97 students.
Show answer & explanation
Correct answer: B
The ratio boys:girls is 3:2, so 5 parts represent 30 students. One part is 6, and girls are 2 parts = 12.