A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in
A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in
A). 8 days
B). 9 days
C). 9 days
D). 12 days
1 answers
Answered by
Guest on
2021-05-28 07:14:41 | Votes
0 |
# 8 days
(A + B + C)'s 1 day's work = 1/6 ;
Join Telegram Group
Other Questions
1. A is twice as good a workman as B and together they finish a piece of work in 14 days. The number of days taken by A alone to finish the work is:
2. A is twice as good a work man as B and together they finish the work in 14 days. In how many days A alone can finish the work?
3. Work done by A in one day is four times the work done by B in one day, while the work done by B in one day is one?third of the work done by C in one day. C alone can complete the work in 16 days. In how many days can all the three together complete the work?
4. A work can be completed by P and Q in 12 days, Q and R in 15 days, R and P in 20 days. In how many days P alone can finish the work?
5. A and B can do a piece of work in 4 days. If A can do it alone in 12 days, B will finish the work in
6. If 13 men can complete a piece of work in 36 days, then in how many days will 18 men complete the same work ?
7. Twelve men can complete a piece of work in 32 days. The same work can be completed by 16 women in 36 days and by 48 boys in 16 days. Find the time taken by one man, one woman and one boy working toget
8. 25 men can do a piece of work in 24 days. How many men would be required to do the same work in 10 days ?
9. A and B can do a piece of work in 72 days, B and C can do it in 120 days, and A and C can do it in 90 days. When A, B and C work together, how much work is finished by them in 3 days.
10. .A can do a piece of work in 9 days while B can do it in 12 days. A and B together can do the work in
