5 minutes for picking up toys, 20 minutes to vacuum, 15 minutes on windows and 10 minutes on furniture is 5+20+15+10 = <<5+20+15+10=50>>50 minutes

After 4 weeks, she has spent 4 weeks * 50 minutes/week = <<4*50=200>>200 minutes cleaning the living room

# Answer

200
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Once a week, it takes Kitty 5 minutes to pick up toys and straighten the living room.  It takes another 20 minutes to vacuum the living room floor, seating and drapes.  She spends 15 minutes cleaning the windows and 10 minutes dusting the furniture.  After 4 weeks, how long has Kitty spent cleaning just the living room?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
200
Once a week, it takes Kitty 5 minutes to pick up toys and straighten the living room.  It takes another 20 minutes to vacuum the living room floor, seating and drapes.  She spends 15 minutes cleaning the windows and 10 minutes dusting the furniture.  After 4 weeks, how long has Kitty spent cleaning just the living room?
train