A team of 'x' boys can complete a job in 18 days if they all work together. However, every day, 15 boys leave the team after star...
Q can complete a project in ‘x ‘ hours , R needs ‘0.7x’ hours to do half of The same project. R and S jointly can complete the same project in 1...
Suppose Y individuals can complete a task in (Y - 28) days, and (Y + 12) individuals can finish the same task in (Y - 32) days, what is the number of da...
Ram can do a piece of work in 12 days and Shyam can do the same work in 20 days. They both started work together, Ram left 4 days before the completion ...
A and B together, B and C together and A and C together can complete a piece of work in 12 days, 11 days and 9 days respectively. Find the ratio ...
‘A’ alone can complete a work in 50 hours. ‘A’ started the work alone and left after working on it for 30 hours. If ‘B’ completed the rest o...
- A team of 6 workers, each working 8 hours per day, can build a 200-metre-long wall in 15 days. How many workers would be needed to construct a 300-metre-lo...
A can do a work in 12 days and B in 16 days. If they work on it together for 3 days then in how many days the remaining work will be completed by B?
‘A’ and ‘B’ can do a piece of work in 10 days and 20 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
- A man alone can do a work in 25 days. A woman can complete half of the same work in 20 days. In how many days can they complete 90% of the work together?
