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

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?

27. 15 people completed a work in 7 days 10 How many days should people take to complete this work?

Karim can do (1)/(4) of a work in 5 days.How many days will he take to complete the work?

10 men working 6 hours a day can complete a work in 18 days. How many hours a day must 15 men work to complete the same work in 12 days.

10 men, working. 6 hours a day can compJete a work in 18 days. How many hours a day must 15 men work to complete the same work in 12 days?

Thirty persons working 6 hours a day can complete a work in 28 days. How many days will 28 persons take to complete another work which is two times the present work, if they work 9 hours a day?

Working 5 hours a day. A can' complete a work in 8 days and working 6 hours a day, B can complete the same work in 10 days. Working 8 hours a day, they can jointly complete the work in