Question

Jack had 4 hours of school. He spent 45 minutes in the library and 12 hour on a science lecture and had a lunch break of 25 minutes. How much time is left for the school to get over? (Write the answer as a fraction.)

Answer 1

Answer:

110/60

Step-by-step explanation:

The left time is =1 hour 50 min

Answer 2

Answer:

Time spent = 45 min. + 60min. ( hour)+ 25 min. =130min

Step-by-step explanation:

Time spent = 45 min. + 60min. ( hour)+ 25 min. =130min

Fraction = 13/10

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