Question

1) A, B and C can do a piece of work in 36, 54 and 72 days
respectively. They started the work but A left 8 days before
the completion of the work while B left 12 days before the
completion. The number of days for which C worked is
a
A) 4
B) 8
C) 12
D) 24
borgote 390% of the maximum marks and fails by​

Answer 1

Answer:

24 is the ans

If I am wrong correct me