Q: A, B and C can do a piece of work in 72, 48 and 36 days respectively. For first p/2 days, A & B work together and for next ((p+6))/3days all three worked together. Remaining 125/3% of work is completed by D in 10 days. If C & D worked together for p day then, what portion of work will be remained?

Q: A, B and C can do a piece of work in 72, 48 and 36 days respectivel

1.	Q: A, B and C can do a piece of work in 72, 48 and 36 days respectively. For first p/2 days, A & B work together and for next ((p+6))/3days all three worked together. Remaining 125/3% of work is completed by D in 10 days. If C & D worked together for p day then, what portion of work will be remained?
A.	2021-05-01 00:00:00
B.	2021-06-01 00:00:00
C.	2021-07-01 00:00:00
D.	2021-08-01 00:00:00
Answer» C. 2021-07-01 00:00:00