Question : A and B can complete a work in 12 days , 16 days respectively. both start working together , after sometime B left the work and the whole work will complete in 10 days, then calculate for how many days A alone do the work ?
A. 22/3 days
B. 23/3 days
C. 24/5 days
D. 23/4 days
E. None
Question : A and B can complete a work in 10 days and 15 days respectively . Both start working together then calculate after how much time A should left the work so that the whole work will finish in 9 days ?
A. 2 days
B. 3 days
C. 4 days
D. 5 days
E. None
Note : The Solution of the same questions will be upload soon.
