It takes Julia ½ hour to wash, comb her hair and put on her clothes, and 1/4 hour to have her breakfast. How much time does it take Julia to be ready for school?
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Answer:
It takes Julia 45 minutes to be ready for school.
Step-by-step explanation:
Time taken by Julia to wash, comb her hair and put on her clothes = 1/2 of hour = 1/2 of 60 = 30 minutes
Time taken by Julia to have her breakfast = 1/4 of hour = 1/4 of 60 = 15 minutes
time taken by Julia to get ready for school = Time taken to wash, comb hair and put on clothes + Time taken to have breakfast = 30 min + 15 min = 45 minutes
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