SOLUTION: Bina spent 1/2 of her 3/4 hour of the Science class by doing Maths . How much time did she spend on Science?

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Question 669157: Bina spent 1/2 of her 3/4 hour of the Science class by doing Maths . How much time did she spend on Science?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Bina spent 1/2 of her 3/4 hour of the Science class by doing Maths . How much time did she spend on Science?
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No way to know.
She spent 3/8 of an hour on math. She might have dozed off after that.