Time & Work

A can complete a work in 12 days, and B can complete the same work in 16 days. If A and B work together for 4 days and then B leaves, how many more days will A need to finish the remaining work?

gopi can complete a work in 10 days, and surya can complete the same work in 15 days. If they work together, how many days will it take to finish the work?

A can complete a work in 12 days and B can complete the same work in 18 days. If they work together, how many days will they take to finish the work?

A and B together can complete a work in 10 days. A alone can do it in 15 days. In how many days can B alone complete the work?

A can complete a piece of work in 12 days, and B can complete the same work in 16 days. If they work together, how many days will it take to complete the work?

C can complete a job in 10 days, and D can complete the same job in 15 days. They start working together, but after 4 days, C leaves. How many more days will D take to finish the remaining work?

A can complete a work in 12 days, and B can complete the same work in 16 days. They work together for 4 days. How much of the work is left?

E can complete a work in 8 days, and F can complete the same work in 12 days. They work together for 3 days. How much work is still left?

Babu can complete a work in 12 days, Praveen can complete it in 16 days, and Dhanush Kodi can complete it in 24 days. If Babu works for 4 days, Praveen works for 6 days, and Dhanush Kodi works for 8 days, how much work (in fraction of th…

Gopi can complete a work in 12 days. He works for 4 days and then leaves. What fraction of the work is left?

Surya can complete a work in 10 days, Gopi can complete it in 15 days, Praveen can complete it in 20 days, and Dhanush Kodi can complete it in 30 days. If all four work together, how many days will it take to finish the work?

Praveen Dhanush Kodi can complete a work in 24 days, Babu can complete it in 12 days, Gopi can complete it in 16 days, and Surya can complete it in 10 days. If all four start working together, but Surya works only for the first 3 days an…

A can do a piece of work in 12 days, B can do the same work in 16 days, and C can do it in 24 days. If they work together, how many days will it take to complete the work?

Praveen can complete a work in 12 days and Varun can complete the same work in 16 days. If both work together, how many days will they take to complete the work?

Surya can complete a work in 10 days and Sakthi can complete the same work in 15 days. If both work together, how many days will they take to complete the work?

Surya can complete a work in 12 days and Sakthi can complete the same work in 18 days. If both work together, how many days will they take to complete the work?

Praveen can complete a work in 20 days. Varun can complete the same work in 30 days. They work together for 6 days, after which Praveen leaves. In how many more days will Varun finish the remaining work?

Surya can complete a work in 8 days and Mathivennila can complete the same work in 12 days. If both work together, how many days will they take to complete the work?

Surya can complete a work in 24 days and Ananya can complete the same work in 36 days. They work together for 8 days. After that, Ananya leaves and Surya’s efficiency increases by 50%. In how many total days will the entire work be compl…

Worker A can complete a work in 24 days, Worker B can complete it in 36 days, and Worker C can complete it in 48 days. * They work in the order A → B → C, each working one day at a time. * After 3 full cycles (9 days), Worker C leaves. *…