Question

316 people were invited for a seminar in a hall.according to the sitting plan of the hall,there were 9 seats in each row.how many rows were fully-filled ? how many people sat in the last row?​

Answer 1

Step-by-step explanation:

given that

316 people were invited for a seminar

each row contains 9 seats

So,no.of rows=316÷9

=35

remainder=1

So,35 rows will be fully filled and there will be only one person sitting in the last row