Question

During examinaton, Sonal studied for 3 1/2 hours. She studied science for 1 1/4 hours and mathematics for the rest of the hours. How much time did she study mathematics?

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Answer 1

Answer:

 3/4 hours of maths

Step-by-step explanation:

3 1/2= 7/2

time she studied mathematics= 7/2-11/4=14/4-11/4=3/4

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Answer 2

Answer:

3/4

Step-by-step explanation:

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