Question
Kathy took 2 hours 10 minutes to complete her Physics homework. Paul took 80 minutes less to complete the homework. How long did Paul take to complete the homework? Express the answer in h and min.
2 m

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Kathy took 2 hours 10 minutes to complete her Physics homework. Paul took 80 minutes less to complete the homework. How long did Paul take to complete the homework? Express the answer in h and min.