Question

suman studies for 17/3 hours daily.She devotes 14/5 of her time for science and mathematics. how much time does she devotes for other subjects​

Answer 1

Answer:

2 hrs 52 mins

Step-by-step explanation:

Total time = 17/3 hrs

Time for math = 14/5 hrs

By multiplying 17/3 x 5/5 and 14/5 x 3/3 , we have

85/15 and 42/15

Time for other subjects would be : Total time - Time for math

⇒ 85/15 - 42/15

⇒ 43/15 hrs

⇒ 2 hrs 52 mins taken to study other subjects

Hope this helped!

Answer 2

43/15

Step-by-step explanation:

total time =17/3

time for science and mathematics = 14/5

Remaining subject = 17/3-14/5=43/15