Question

(b) It takes 5/4 hours to do homework. she spends 1/3 of the time doing maths. How many minutes does she spend on maths
homework?​

Answer 1

Time to Do Hw = 5/4 ×60

75 Mins. or 1.25 hrs

Time taken to do Maths Hw= 1/3 × 75 = 25 Mins.

Therefore the Time taken to do Maths Hw is 25 Minutes

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Answer 2

total time = 5/4

1/3 is spend on math

so

1/3*5/4= 5/12 hours =5*60/12=25 minutes