Question

one classroom 2 rows in each row 10 can sits. In the first always 7 students sits. and in the last row 6.There are 18 students in total.What will be the combination of sitting?

Answer 1

could you state a more clear revision of the problem, I think I may know the answer, but I am kind of confused.

Answer 2

In a classroom there is 18 student.For those student there is 2 bench.7 students always sits in the first bench and 6 others in the second.rest of the students sits as they wants.what will the combination of sitting.