Question:
In the classroom, there are some benches and some students. if one student sits per bench then 9 more benches are required. If two students sit per bench there are no students on 3 benches. find the number of students in the class.
A) 16
B) 20
C) 22
D) 24
In the classroom, there are some benches and some students. if one student sits per bench then 9 more benches are required. If two students sit per bench there are no students on 3 benches. find the number of students in the class.
A) 16
B) 20
C) 22
D) 24
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