Marie has 4 x 20 = <<4*20=80>>80 stamps from her notebooks.

And she has 2 x 50 = <<2*50=100>>100 stamps from her binders.

So she has a total of 80 + 100 = <<80+100=180>>180 stamps.

Marie decided to keep 180 x 1/4 = <<180*1/4=45>>45 stamps only.

Therefore, she can give away 180 - 45 = <<180-45=135>>135 stamps.

# Answer

135
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Marie has 4 notebooks with 20 stamps each. She also has two binders with 50 stamps each. If she decides to only keep 1/4 of the stamps, how many stamps can she give away?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
135
Marie has 4 notebooks with 20 stamps each. She also has two binders with 50 stamps each. If she decides to only keep 1/4 of the stamps, how many stamps can she give away?
train