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If the first woman sits at an end, there is only the seat next to her where the second woman can sit. There are 2 such chairs, giving 2 × 1 = 2 possible sittings. If the first woman doesn't sit at the end, the second woman can sit either side of her in one of 2 chairs. There are 5 - 2 = 3 such chairs, giving, 2 × 3 = 6 possible sittings. Thus there are 2 + 6 = 8 possible sitting positions of the women. For each of these there are 3 empty chairs which the man can occupy, Thus there are 8 × 3 = 24 possible ways that 2 women and 1 man can sit on a row of 5 empty chairs if the two women must sit together.
1 hour = 60 minutes. So 50 minutes = 50/60 = 5/6 of an hour.
1/2 then?
Many local stores will carry Adirondack chairs in the summer months. Some stores are Bed, Bath, and Beyond, Target, and Pier 1. They will offer a selection to hopefully meet your needs.
form_title= Plastic Adirondack Chairs form_header= Relax outside with new chairs. How many chairs do you need?*= {1, 2, 3, 4, 5, More than 5} What is your budget for chairs?*= _ [50] What color do you want for the chairs?*= _ [50]
form_title= Metal Dining Chairs form_header= Eat comfortable with metal dining chairs. What size chairs do you want?*= _ [50] Do you want the chairs to have rolling casters?*= () Yes () No How many chairs do you need?*= {1, 2, 3, 4, 5, More than 5}
form_title= Wooden Folding Chairs form_header= Make relaxing outside easy with wooden folding chairs. How many chairs do you need?*= {1, 2, 3, 4, 5, More than 5} Do you need the chairs to be weather proofed?*= () Yes () No What wood would you like to use for the chairs?
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form_title= Outdoor Chairs form_header= Entertain and relax in your outdoor space. How many chairs do you need?*= {1, 2, 3, 4, 5, More than 5} What type of chair do you want?*= _ [50] What color do you want the chairs?*= _ [50]
form_title= Outdoor Lounge Chairs form_header= Relax outdoors in your lounge chair. What would you like the dimensions of your chair to be?*= _ [50] What is your budget for lounge chairs?*= _ [50] How many chairs do you need?*= {1, 2, 3, 4, 5, More than 5}
form_title= Outdoor Rocking Chairs form_header= Relax outside in your rocking chair. What would you like the dimensions of your chair to be?*= _ [50] What is your budget for rocking chairs?*= _ [50] How many chairs do you need?*= {1, 2, 3, 4, 5, More than 5}
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On modern commercial airplanes 2 and then 1 or 2 jump seats.
1 row of 100 chairs. 2 rows of 50 chairs. 4 rows of 25 chairs. 5 rows of 20 chairs. 10 rows of 10 chairs. 20 rows of 5 chairs. 25 rows of 4 chairs. 50 rows of 2 chairs. 100 rows of 1 chair. Or you could put them all in one big circle.
form_title= Folding Lawn Chairs form_header= Enjoy your outdoor space without losing space. How many lawn chairs do you need?*= {1, 2, 3, 4, 5, More than 5} What color do you want the chairs?*= _ [50] Do you want to include a table?*= () Yes () No