Question

In a conference room, chairs were arranged in rows. There were equal

number of chairs in each row. Huda sat on one of the chairs. There were
7 chairs to her right and 7 chairs to her left. There were 5 rows of chairs in
front of her and 5 rows of chairs behind her. How many chairs were there in
the room?​

Answer 1

there are 165. chairs

Explanation:

7×5×4two times 165

Answer 2

there were 165 chairs

Explanation:

as the total chair in huda s sides were 14 + 1 chair she was sitt ing = 15

then there were total 10 rows + 1 row in which she was sitting =11

total chairs = 11× 15 =165