- L completes a project in 18 days, and K completes the same in 27 days. If J alone takes 1.3 times the time taken by L and K working together, find the numb...
Amit', 'Bhanu', and 'Chintu' can finish a piece of work in 51 days, 85 days, and 102 days respectively. They all begin working together on the task, but...
A and B can complete a task in 63 days and 42 days, respectively. If C is 40% more efficient than the combined efficiency of A and B, how much time will...
- Time taken by 'X', 'Y' and 'Z' to finish a task is 48 days, 72 days, and 96 days respectively. All started the task together, but 'X' left 12 days before c...
A can finish a task by himself in 25 days, whereas B can finish the same task by himself in 10 days. A begins the task but stops after 5 days, at which ...
A man, a woman, a boy, and a girl can complete a certain task individually in 84 days, 105 days, 140 days, and 210 days respectively. How long will it t...
Sneha and Meena can complete a project in 24 days and 60 days respectively. Sneha began working first. After how many days should Meena step in so that ...
‘A’ and ‘B’ can complete a certain work in 12 days and 24 days, respectively. They started working together and worked till completion of the wo...
A’ and ‘B’ together can complete a work in 20 days while ‘A’ takes 30 days to complete the same work alone. If ‘C’ is 25% more efficient t...
A can complete a task 40% more efficiently in 25 days, whereas B, with a 25% efficiency boost, can finish the same task in 21 days. They collaborated at...
