naina studies for 5 2 by 3 hours daily. She devotes 2 4 by 5 hours of her time for science and mathematics. how much time does she devote for other subjects?
Answers
Answered by
1
Answer:
2 13/15 hrs she studies other subjects
Step-by-step explanation:
Her studying time is 5 2/3 hrs or 17/3 hrsdaily
In which she studies maths for 2 4/5 or 14/5hrs
Lcm of 3 and 5= 15
17/3 will become=85/15hrs
And,14/5 will become=42/15hrs
There difference= 43/15hrs or 2 13/15hrs
Similar questions