6 men and 10 boys can finish a task in 18 days. If each boy is between 1/3rd to equal the efficiency of a man, find the maximum and minimum number of da...
Komal and Seema individually can complete a task in ‘2a’ hours and ‘4a’ hours respectively. If they together can complete (3/4)th of the work in...
A can complete a work in 15 days. B takes 5 days less than A to complete the same work. In how many days can both of them together complete 60% of the w...
‘A’ and ‘B’ can do a piece of work in 17 days and 34 days, respectively. They started working together but ‘A’ left after 4 days. Find the t...
A, B and C can mow a field in 36 days, 72 days and 54 days respectively. All the three began the work together on January 1, 2016, but A left 8 ...
‘A’ alone can complete a work in 50 hours. ‘A’ started the work alone and left after working on it for 40 hours. If ‘B’ completed the rest o...
- Anurag can finish a task in 60 days, while Bhuvan can complete the same task in 80 days. Anurag begins working alone, and after 39 days, Bhuvan joins him. ...
(x) men can do some work in 42 days. If 10 more men added then the work would have been completed in 30 days, then in how many days (x+45) men can do th...
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...
A can do a piece of work in 12 days, while B alone can do it in 18 days. They work together for 6 days and the rest of the work is completed by C in 4 d...
