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 subjects?

Rajesh studies for 6 hours in a day, of hich he spends 60% time on Mathematics and 40% time on Physics. Find out how much time he spends studying thw two subjects.

Renu completed 2/3 part of her home work in 2 hours. How much part of her home work had she completed in 1(1/4) hours?

Rehana works 2 1/2 hours each day on her embroidery. She completes the work in 7 days. How many hours did she take to complete her work?

A car takes 3 1/2 hours to cover a distance of 227.5 km then how much time does it Take to cover 487.5 km?

Shivani read a book 1 2/7 hours every day. If she finishes the book in 1 week, then how much time did she read the book altogether?

Renu spends 4/5 of her income on household expenses. Her monthly income is Rs 30000. How much does she save every month?

Geeta is going on her moped at a speed of 24 km/hr. How much time will she take to cover 540 metres ?

Mrs. Veena Gupta goes for marketing between 5 P.M. and 6 P.M. When she comes back, she finds that the hour hand and the minute hand have interchanged their positions. For how much time was she out of her house ?