Question
The chairs in a lecture theatre were arranged in rows. Each row had the same number of chairs. Ken and Cindy sat side by side. There were 9 chairs to his left and 8 chairs to her right. There were 5 chairs in front of him and 4 chairs behind her. How many chairs were there in the lecture theatre?
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The chairs in a lecture theatre were arranged in rows. Each row had the same number of chairs. Ken and Cindy sat side by side. There were 9 chairs to his left and 8 chairs to her right. There were 5 chairs in front of him and 4 chairs behind her. How many chairs were there in the lecture theatre?