Meenal studies for 5 1 4 hours daily .She devotes 2 3 5 hours of her time for science and mathematics . How much time does she devote for other subjects ?
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Step-by-step explanation:
Suman studies for 5 2 3 hours daily she devotes 2 4 5 hours of her time for science and mathematics How much time does she devote for other subject
Answer Expert Verified. Time devoted for science and mathematics = 2 (4/5) = 14/5 hours.15-Dec-2018
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Answer:
Option(A)
Step-by-step explanation:
Total time Suman studies = 5 (2/3) = 17/3 hours
Time devoted for science and mathematics = 2 (4/5) = 14/5 hours.
The time he devoted for other subjects:
= (17/3) - (14/5)
= (17 * 5) - (14 * 3)/15
= (85 - 42)/15
= 43/15
= 2 (13/15) hours.
Therefore, the time he devote for other subjects = 2(13/15) hours.
Hope it helps!
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