Login / Signup

Question

A and B alone can complete a work in 15 and 30 days, respectively. 50% of the work is completed by C in 2x days, and the remaining work is completed by A and B working together in ‘x’ days. Find the time taken by B and C to complete the whole work while working together.

A 12 days

B 15 days

C 14 days

D 18 days

E 10 days

Practice Next

More Time and work Questions

‘A’ alone can complete a work in 12 days. ‘B’ alone can complete the same work in 20 days. If ‘A’ and ‘B’ work together for 6 days, then the remaining work...
Sita is 50% more efficient than Simran. Working together, they finish the work in 24 days. How long will Sita take to complete the work alone?
A alone work for 6 days then left the work and B alone finishes remaining work in 12 days. If ratio of time taken by A alone to B alone to finish work is 3...
Team A can built a project in 4 hours less than the time taken by Team B to built the same project. The ratio of the strength of Team A to that of Team B ...
A and B individually can complete the work in 30 days and 45 days respectively. If the time taken by C alone to complete the work is 1.5 times the time tak...
18 men, working 8 hours a day, can complete a task in 21 days. If a woman is 33(1/3)% less efficient than a man, how much time will it take for 24 women, w...
‘D’ and ‘E’ together can finish a task in 40 days, while ‘E’ and ‘F’ together can finish the same task in 30 days. ‘D’ and ‘E’ together worked on it for 35...
There is enough food in a camp to last for 40 days if each of the 50 soldiers present at the camp eat 3 times a day. After 10 days, 25 more soldiers joined...
A can complete a work in 18 days and B in 24 days. They work together for 4 days, then C (who alone can complete the work in 36 days) joins them. Find the ...
Person A is 80% more efficient than person B. A and B together can complete a certain task in 10 days, while B and C together can complete the same task in...

Hey! Ask a query

ask-question