A and B together complete a work in 8 days. If B is 25% more efficient than A, then in how many days will A alone complete the same work?
A12 days
B18 days
C24 days
D6 days
A12 days
B18 days
C24 days
D6 days
Related Questions:
A can do th of a work in 4 days and B can do th of the same work in 5 days. In how many days they can finish the work, if they work together?